15397978312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1607}}^1\times {\mathrm{32371}}^1$

素因数の和:34021

約数の個数: 32

約数和(自身を含む): 29670880320

約数和(自身を除く): 14272902008

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1607, 3214, 6428, 12856, 32371, 59459, 64742, 118918, 129484, 237836, 258968, 475672, 1197727, 2395454, 4790908, 9581816, 52020197, 104040394, 208080788, 416161576, 1924747289, 3849494578, 7698989156, 15397978312]

約数ペア:

[(1, 15397978312), (2, 7698989156), (4, 3849494578), (8, 1924747289), (37, 416161576), (74, 208080788), (148, 104040394), (296, 52020197), (1607, 9581816), (3214, 4790908), (6428, 2395454), (12856, 1197727), (32371, 475672), (59459, 258968), (64742, 237836), (118918, 129484)]