28419072

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:92

約数の個数: 132

約数和(自身を含む): 85580976

約数和(自身を除く): 57161904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 319, 348, 352, 384, 464, 512, 528, 638, 696, 704, 768, 841, 928, 957, 1024, 1056, 1276, 1392, 1408, 1536, 1682, 1856, 1914, 2112, 2523, 2552, 2784, 2816, 3072, 3364, 3712, 3828, 4224, 5046, 5104, 5568, 5632, 6728, 7424, 7656, 8448, 9251, 10092, 10208, 11136, 11264, 13456, 14848, 15312, 16896, 18502, 20184, 20416, 22272, 26912, 27753, 29696, 30624, 33792, 37004, 40368, 40832, 44544, 53824, 55506, 61248, 74008, 80736, 81664, 89088, 107648, 111012, 122496, 148016, 161472, 163328, 215296, 222024, 244992, 296032, 322944, 326656, 430592, 444048, 489984, 592064, 645888, 861184, 888096, 979968, 1184128, 1291776, 1776192, 2368256, 2583552, 3552384, 4736512, 7104768, 9473024, 14209536, 28419072]

約数ペア:

[(1, 28419072), (2, 14209536), (3, 9473024), (4, 7104768), (6, 4736512), (8, 3552384), (11, 2583552), (12, 2368256), (16, 1776192), (22, 1291776), (24, 1184128), (29, 979968), (32, 888096), (33, 861184), (44, 645888), (48, 592064), (58, 489984), (64, 444048), (66, 430592), (87, 326656), (88, 322944), (96, 296032), (116, 244992), (128, 222024), (132, 215296), (174, 163328), (176, 161472), (192, 148016), (232, 122496), (256, 111012), (264, 107648), (319, 89088), (348, 81664), (352, 80736), (384, 74008), (464, 61248), (512, 55506), (528, 53824), (638, 44544), (696, 40832), (704, 40368), (768, 37004), (841, 33792), (928, 30624), (957, 29696), (1024, 27753), (1056, 26912), (1276, 22272), (1392, 20416), (1408, 20184), (1536, 18502), (1682, 16896), (1856, 15312), (1914, 14848), (2112, 13456), (2523, 11264), (2552, 11136), (2784, 10208), (2816, 10092), (3072, 9251), (3364, 8448), (3712, 7656), (3828, 7424), (4224, 6728), (5046, 5632), (5104, 5568)]