15863392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 32577552

約数和(自身を除く): 16714160

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 107, 113, 164, 214, 226, 328, 428, 452, 656, 856, 904, 1312, 1712, 1808, 3424, 3616, 4387, 4633, 8774, 9266, 12091, 17548, 18532, 24182, 35096, 37064, 48364, 70192, 74128, 96728, 140384, 148256, 193456, 386912, 495731, 991462, 1982924, 3965848, 7931696, 15863392]

約数ペア:

[(1, 15863392), (2, 7931696), (4, 3965848), (8, 1982924), (16, 991462), (32, 495731), (41, 386912), (82, 193456), (107, 148256), (113, 140384), (164, 96728), (214, 74128), (226, 70192), (328, 48364), (428, 37064), (452, 35096), (656, 24182), (856, 18532), (904, 17548), (1312, 12091), (1712, 9266), (1808, 8774), (3424, 4633), (3616, 4387)]