15944392

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 30697920

約数和(自身を除く): 14753528

約数列:

[1, 2, 4, 8, 67, 134, 151, 197, 268, 302, 394, 536, 604, 788, 1208, 1576, 10117, 13199, 20234, 26398, 29747, 40468, 52796, 59494, 80936, 105592, 118988, 237976, 1993049, 3986098, 7972196, 15944392]

約数ペア:

[(1, 15944392), (2, 7972196), (4, 3986098), (8, 1993049), (67, 237976), (134, 118988), (151, 105592), (197, 80936), (268, 59494), (302, 52796), (394, 40468), (536, 29747), (604, 26398), (788, 20234), (1208, 13199), (1576, 10117)]