15707026432

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{494803}}^1$

素因数の和:494854

約数の個数: 44

約数和(自身を含む): 32411641216

約数和(自身を除く): 16704614784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 494803, 989606, 1979212, 3958424, 7916848, 15338893, 15833696, 30677786, 31667392, 61355572, 63334784, 122711144, 126669568, 245422288, 253339136, 490844576, 506678272, 981689152, 1963378304, 3926756608, 7853513216, 15707026432]

約数ペア:

[(1, 15707026432), (2, 7853513216), (4, 3926756608), (8, 1963378304), (16, 981689152), (31, 506678272), (32, 490844576), (62, 253339136), (64, 245422288), (124, 126669568), (128, 122711144), (248, 63334784), (256, 61355572), (496, 31667392), (512, 30677786), (992, 15833696), (1024, 15338893), (1984, 7916848), (3968, 3958424), (7936, 1979212), (15872, 989606), (31744, 494803)]