15706027984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{32213}}^1$

素因数の和:33235

約数の個数: 40

約数和(自身を含む): 31444987392

約数和(自身を除く): 15738959408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 983, 1966, 3932, 7864, 15728, 30473, 32213, 60946, 64426, 121892, 128852, 243784, 257704, 487568, 515408, 998603, 1997206, 3994412, 7988824, 15977648, 31665379, 63330758, 126661516, 253323032, 506646064, 981626749, 1963253498, 3926506996, 7853013992, 15706027984]

約数ペア:

[(1, 15706027984), (2, 7853013992), (4, 3926506996), (8, 1963253498), (16, 981626749), (31, 506646064), (62, 253323032), (124, 126661516), (248, 63330758), (496, 31665379), (983, 15977648), (1966, 7988824), (3932, 3994412), (7864, 1997206), (15728, 998603), (30473, 515408), (32213, 487568), (60946, 257704), (64426, 243784), (121892, 128852)]