16790560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6173}}^1$

素因数の和:6205

約数の個数: 48

約数和(自身を含む): 42007896

約数和(自身を除く): 25217336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 6173, 12346, 24692, 30865, 49384, 61730, 98768, 104941, 123460, 197536, 209882, 246920, 419764, 493840, 524705, 839528, 987680, 1049410, 1679056, 2098820, 3358112, 4197640, 8395280, 16790560]

約数ペア:

[(1, 16790560), (2, 8395280), (4, 4197640), (5, 3358112), (8, 2098820), (10, 1679056), (16, 1049410), (17, 987680), (20, 839528), (32, 524705), (34, 493840), (40, 419764), (68, 246920), (80, 209882), (85, 197536), (136, 123460), (160, 104941), (170, 98768), (272, 61730), (340, 49384), (544, 30865), (680, 24692), (1360, 12346), (2720, 6173)]