16407984

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4327}}^1$

素因数の和:4417

約数の個数: 40

約数和(自身を含む): 42933760

約数和(自身を除く): 26525776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4327, 8654, 12981, 17308, 25962, 34616, 51924, 69232, 103848, 207696, 341833, 683666, 1025499, 1367332, 2050998, 2734664, 4101996, 5469328, 8203992, 16407984]

約数ペア:

[(1, 16407984), (2, 8203992), (3, 5469328), (4, 4101996), (6, 2734664), (8, 2050998), (12, 1367332), (16, 1025499), (24, 683666), (48, 341833), (79, 207696), (158, 103848), (237, 69232), (316, 51924), (474, 34616), (632, 25962), (948, 17308), (1264, 12981), (1896, 8654), (3792, 4327)]