16398528

素因数分解:

$2^6\times 3^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:621

約数の個数: 56

約数和(自身を含む): 43696128

約数和(自身を除く): 27297600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 223, 383, 446, 669, 766, 892, 1149, 1338, 1532, 1784, 2298, 2676, 3064, 3568, 4596, 5352, 6128, 7136, 9192, 10704, 12256, 14272, 18384, 21408, 24512, 36768, 42816, 73536, 85409, 170818, 256227, 341636, 512454, 683272, 1024908, 1366544, 2049816, 2733088, 4099632, 5466176, 8199264, 16398528]

約数ペア:

[(1, 16398528), (2, 8199264), (3, 5466176), (4, 4099632), (6, 2733088), (8, 2049816), (12, 1366544), (16, 1024908), (24, 683272), (32, 512454), (48, 341636), (64, 256227), (96, 170818), (192, 85409), (223, 73536), (383, 42816), (446, 36768), (669, 24512), (766, 21408), (892, 18384), (1149, 14272), (1338, 12256), (1532, 10704), (1784, 9192), (2298, 7136), (2676, 6128), (3064, 5352), (3568, 4596)]