16394848

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 33841584

約数和(自身を除く): 17446736

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 227, 244, 296, 454, 488, 592, 908, 976, 1184, 1816, 1952, 2257, 3632, 4514, 7264, 8399, 9028, 13847, 16798, 18056, 27694, 33596, 36112, 55388, 67192, 72224, 110776, 134384, 221552, 268768, 443104, 512339, 1024678, 2049356, 4098712, 8197424, 16394848]

約数ペア:

[(1, 16394848), (2, 8197424), (4, 4098712), (8, 2049356), (16, 1024678), (32, 512339), (37, 443104), (61, 268768), (74, 221552), (122, 134384), (148, 110776), (227, 72224), (244, 67192), (296, 55388), (454, 36112), (488, 33596), (592, 27694), (908, 18056), (976, 16798), (1184, 13847), (1816, 9028), (1952, 8399), (2257, 7264), (3632, 4514)]