28818432

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 132

約数和(自身を含む): 86219640

約数和(自身を除く): 57401208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 59, 64, 72, 96, 106, 118, 128, 144, 159, 177, 192, 212, 236, 256, 288, 318, 354, 384, 424, 472, 477, 512, 531, 576, 636, 708, 768, 848, 944, 954, 1024, 1062, 1152, 1272, 1416, 1536, 1696, 1888, 1908, 2124, 2304, 2544, 2832, 3072, 3127, 3392, 3776, 3816, 4248, 4608, 5088, 5664, 6254, 6784, 7552, 7632, 8496, 9216, 9381, 10176, 11328, 12508, 13568, 15104, 15264, 16992, 18762, 20352, 22656, 25016, 27136, 28143, 30208, 30528, 33984, 37524, 40704, 45312, 50032, 54272, 56286, 60416, 61056, 67968, 75048, 81408, 90624, 100064, 112572, 122112, 135936, 150096, 162816, 181248, 200128, 225144, 244224, 271872, 300192, 400256, 450288, 488448, 543744, 600384, 800512, 900576, 1200768, 1601024, 1801152, 2401536, 3202048, 3602304, 4803072, 7204608, 9606144, 14409216, 28818432]

約数ペア:

[(1, 28818432), (2, 14409216), (3, 9606144), (4, 7204608), (6, 4803072), (8, 3602304), (9, 3202048), (12, 2401536), (16, 1801152), (18, 1601024), (24, 1200768), (32, 900576), (36, 800512), (48, 600384), (53, 543744), (59, 488448), (64, 450288), (72, 400256), (96, 300192), (106, 271872), (118, 244224), (128, 225144), (144, 200128), (159, 181248), (177, 162816), (192, 150096), (212, 135936), (236, 122112), (256, 112572), (288, 100064), (318, 90624), (354, 81408), (384, 75048), (424, 67968), (472, 61056), (477, 60416), (512, 56286), (531, 54272), (576, 50032), (636, 45312), (708, 40704), (768, 37524), (848, 33984), (944, 30528), (954, 30208), (1024, 28143), (1062, 27136), (1152, 25016), (1272, 22656), (1416, 20352), (1536, 18762), (1696, 16992), (1888, 15264), (1908, 15104), (2124, 13568), (2304, 12508), (2544, 11328), (2832, 10176), (3072, 9381), (3127, 9216), (3392, 8496), (3776, 7632), (3816, 7552), (4248, 6784), (4608, 6254), (5088, 5664)]