23820672

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 69400800

約数和(自身を除く): 45580128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 89, 96, 102, 123, 128, 136, 164, 178, 192, 204, 246, 267, 272, 328, 356, 384, 408, 492, 534, 544, 656, 697, 712, 816, 984, 1068, 1088, 1312, 1394, 1424, 1513, 1632, 1968, 2091, 2136, 2176, 2624, 2788, 2848, 3026, 3264, 3649, 3936, 4182, 4272, 4539, 5248, 5576, 5696, 6052, 6528, 7298, 7872, 8364, 8544, 9078, 10947, 11152, 11392, 12104, 14596, 15744, 16728, 17088, 18156, 21894, 22304, 24208, 29192, 33456, 34176, 36312, 43788, 44608, 48416, 58384, 62033, 66912, 72624, 87576, 89216, 96832, 116768, 124066, 133824, 145248, 175152, 186099, 193664, 233536, 248132, 267648, 290496, 350304, 372198, 467072, 496264, 580992, 700608, 744396, 992528, 1401216, 1488792, 1985056, 2977584, 3970112, 5955168, 7940224, 11910336, 23820672]

約数ペア:

[(1, 23820672), (2, 11910336), (3, 7940224), (4, 5955168), (6, 3970112), (8, 2977584), (12, 1985056), (16, 1488792), (17, 1401216), (24, 992528), (32, 744396), (34, 700608), (41, 580992), (48, 496264), (51, 467072), (64, 372198), (68, 350304), (82, 290496), (89, 267648), (96, 248132), (102, 233536), (123, 193664), (128, 186099), (136, 175152), (164, 145248), (178, 133824), (192, 124066), (204, 116768), (246, 96832), (267, 89216), (272, 87576), (328, 72624), (356, 66912), (384, 62033), (408, 58384), (492, 48416), (534, 44608), (544, 43788), (656, 36312), (697, 34176), (712, 33456), (816, 29192), (984, 24208), (1068, 22304), (1088, 21894), (1312, 18156), (1394, 17088), (1424, 16728), (1513, 15744), (1632, 14596), (1968, 12104), (2091, 11392), (2136, 11152), (2176, 10947), (2624, 9078), (2788, 8544), (2848, 8364), (3026, 7872), (3264, 7298), (3649, 6528), (3936, 6052), (4182, 5696), (4272, 5576), (4539, 5248)]