15792183946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{21557}}^1$

素因数の和:21715

約数の個数: 64

約数和(自身を含む): 30397814784

約数和(自身を除く): 14605630838

約数列:

[1, 2, 7, 11, 14, 22, 67, 71, 77, 134, 142, 154, 469, 497, 737, 781, 938, 994, 1474, 1562, 4757, 5159, 5467, 9514, 10318, 10934, 21557, 33299, 43114, 52327, 66598, 104654, 150899, 237127, 301798, 366289, 474254, 732578, 1444319, 1530547, 1659889, 2888638, 3061094, 3319778, 10110233, 10713829, 15887509, 16836017, 20220466, 21427658, 31775018, 33672034, 102546649, 111212563, 117852119, 205093298, 222425126, 235704238, 717826543, 1128013139, 1435653086, 2256026278, 7896091973, 15792183946]

約数ペア:

[(1, 15792183946), (2, 7896091973), (7, 2256026278), (11, 1435653086), (14, 1128013139), (22, 717826543), (67, 235704238), (71, 222425126), (77, 205093298), (134, 117852119), (142, 111212563), (154, 102546649), (469, 33672034), (497, 31775018), (737, 21427658), (781, 20220466), (938, 16836017), (994, 15887509), (1474, 10713829), (1562, 10110233), (4757, 3319778), (5159, 3061094), (5467, 2888638), (9514, 1659889), (10318, 1530547), (10934, 1444319), (21557, 732578), (33299, 474254), (43114, 366289), (52327, 301798), (66598, 237127), (104654, 150899)]