16653749504

素因数分解:

$2^8\times 7^1\times {\mathrm{173}}^1\times {\mathrm{53719}}^1$

素因数の和:53915

約数の個数: 72

約数和(自身を含む): 38211680640

約数和(自身を除く): 21557931136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 256, 346, 448, 692, 896, 1211, 1384, 1792, 2422, 2768, 4844, 5536, 9688, 11072, 19376, 22144, 38752, 44288, 53719, 77504, 107438, 155008, 214876, 310016, 376033, 429752, 752066, 859504, 1504132, 1719008, 3008264, 3438016, 6016528, 6876032, 9293387, 12033056, 13752064, 18586774, 24066112, 37173548, 48132224, 65053709, 74347096, 96264448, 130107418, 148694192, 260214836, 297388384, 520429672, 594776768, 1040859344, 1189553536, 2081718688, 2379107072, 4163437376, 8326874752, 16653749504]

約数ペア:

[(1, 16653749504), (2, 8326874752), (4, 4163437376), (7, 2379107072), (8, 2081718688), (14, 1189553536), (16, 1040859344), (28, 594776768), (32, 520429672), (56, 297388384), (64, 260214836), (112, 148694192), (128, 130107418), (173, 96264448), (224, 74347096), (256, 65053709), (346, 48132224), (448, 37173548), (692, 24066112), (896, 18586774), (1211, 13752064), (1384, 12033056), (1792, 9293387), (2422, 6876032), (2768, 6016528), (4844, 3438016), (5536, 3008264), (9688, 1719008), (11072, 1504132), (19376, 859504), (22144, 752066), (38752, 429752), (44288, 376033), (53719, 310016), (77504, 214876), (107438, 155008)]