8197424

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 16652208

約数和(自身を除く): 8454784

約数列:

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

約数ペア:

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