16686112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 35766360

約数和(自身を除く): 19080248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 829, 1184, 1258, 1658, 2516, 3316, 5032, 6632, 10064, 13264, 14093, 20128, 26528, 28186, 30673, 56372, 61346, 112744, 122692, 225488, 245384, 450976, 490768, 521441, 981536, 1042882, 2085764, 4171528, 8343056, 16686112]

約数ペア:

[(1, 16686112), (2, 8343056), (4, 4171528), (8, 2085764), (16, 1042882), (17, 981536), (32, 521441), (34, 490768), (37, 450976), (68, 245384), (74, 225488), (136, 122692), (148, 112744), (272, 61346), (296, 56372), (544, 30673), (592, 28186), (629, 26528), (829, 20128), (1184, 14093), (1258, 13264), (1658, 10064), (2516, 6632), (3316, 5032)]