15970147404

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{3318817}}^1$

素因数の和:3319225

約数の個数: 24

約数和(自身を含む): 37356615408

約数和(自身を除く): 21386468004

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 3318817, 6637634, 9956451, 13275268, 19912902, 39825804, 1330845617, 2661691234, 3992536851, 5323382468, 7985073702, 15970147404]

約数ペア:

[(1, 15970147404), (2, 7985073702), (3, 5323382468), (4, 3992536851), (6, 2661691234), (12, 1330845617), (401, 39825804), (802, 19912902), (1203, 13275268), (1604, 9956451), (2406, 6637634), (4812, 3318817)]