16855528096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{17047}}^1$

素因数の和:17174

約数の個数: 72

約数和(自身を含む): 36899168544

約数和(自身を除く): 20043640448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 2809, 4664, 5618, 9328, 11236, 17047, 18656, 22472, 30899, 34094, 44944, 61798, 68188, 89888, 123596, 136376, 187517, 247192, 272752, 375034, 494384, 545504, 750068, 903491, 988768, 1500136, 1806982, 3000272, 3613964, 6000544, 7227928, 9938401, 14455856, 19876802, 28911712, 39753604, 47885023, 79507208, 95770046, 159014416, 191540092, 318028832, 383080184, 526735253, 766160368, 1053470506, 1532320736, 2106941012, 4213882024, 8427764048, 16855528096]

約数ペア:

[(1, 16855528096), (2, 8427764048), (4, 4213882024), (8, 2106941012), (11, 1532320736), (16, 1053470506), (22, 766160368), (32, 526735253), (44, 383080184), (53, 318028832), (88, 191540092), (106, 159014416), (176, 95770046), (212, 79507208), (352, 47885023), (424, 39753604), (583, 28911712), (848, 19876802), (1166, 14455856), (1696, 9938401), (2332, 7227928), (2809, 6000544), (4664, 3613964), (5618, 3000272), (9328, 1806982), (11236, 1500136), (17047, 988768), (18656, 903491), (22472, 750068), (30899, 545504), (34094, 494384), (44944, 375034), (61798, 272752), (68188, 247192), (89888, 187517), (123596, 136376)]