15697737584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{638327}}^1$

素因数の和:638417

約数の個数: 40

約数和(自身を含む): 32056832160

約数和(自身を除く): 16359094576

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 6148, 12296, 24592, 638327, 1276654, 2553308, 5106616, 10213232, 18511483, 33831331, 37022966, 67662662, 74045932, 135325324, 148091864, 270650648, 296183728, 541301296, 981108599, 1962217198, 3924434396, 7848868792, 15697737584]

約数ペア:

[(1, 15697737584), (2, 7848868792), (4, 3924434396), (8, 1962217198), (16, 981108599), (29, 541301296), (53, 296183728), (58, 270650648), (106, 148091864), (116, 135325324), (212, 74045932), (232, 67662662), (424, 37022966), (464, 33831331), (848, 18511483), (1537, 10213232), (3074, 5106616), (6148, 2553308), (12296, 1276654), (24592, 638327)]