15207984016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3037}}^1\times {\mathrm{6659}}^1$

素因数の和:9751

約数の個数: 40

約数和(自身を含む): 30106823040

約数和(自身を除く): 14898839024

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3037, 6074, 6659, 12148, 13318, 24296, 26636, 48592, 53272, 106544, 142739, 285478, 312973, 570956, 625946, 1141912, 1251892, 2283824, 2503784, 5007568, 20223383, 40446766, 80893532, 161787064, 323574128, 950499001, 1900998002, 3801996004, 7603992008, 15207984016]

約数ペア:

[(1, 15207984016), (2, 7603992008), (4, 3801996004), (8, 1900998002), (16, 950499001), (47, 323574128), (94, 161787064), (188, 80893532), (376, 40446766), (752, 20223383), (3037, 5007568), (6074, 2503784), (6659, 2283824), (12148, 1251892), (13318, 1141912), (24296, 625946), (26636, 570956), (48592, 312973), (53272, 285478), (106544, 142739)]