16306992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 50913408

約数和(自身を除く): 34606416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 281, 312, 372, 403, 468, 496, 558, 562, 624, 744, 806, 843, 936, 1116, 1124, 1209, 1488, 1612, 1686, 1872, 2232, 2248, 2418, 2529, 3224, 3372, 3627, 3653, 4464, 4496, 4836, 5058, 6448, 6744, 7254, 7306, 8711, 9672, 10116, 10959, 13488, 14508, 14612, 17422, 19344, 20232, 21918, 26133, 29016, 29224, 32877, 34844, 40464, 43836, 52266, 58032, 58448, 65754, 69688, 78399, 87672, 104532, 113243, 131508, 139376, 156798, 175344, 209064, 226486, 263016, 313596, 339729, 418128, 452972, 526032, 627192, 679458, 905944, 1019187, 1254384, 1358916, 1811888, 2038374, 2717832, 4076748, 5435664, 8153496, 16306992]

約数ペア:

[(1, 16306992), (2, 8153496), (3, 5435664), (4, 4076748), (6, 2717832), (8, 2038374), (9, 1811888), (12, 1358916), (13, 1254384), (16, 1019187), (18, 905944), (24, 679458), (26, 627192), (31, 526032), (36, 452972), (39, 418128), (48, 339729), (52, 313596), (62, 263016), (72, 226486), (78, 209064), (93, 175344), (104, 156798), (117, 139376), (124, 131508), (144, 113243), (156, 104532), (186, 87672), (208, 78399), (234, 69688), (248, 65754), (279, 58448), (281, 58032), (312, 52266), (372, 43836), (403, 40464), (468, 34844), (496, 32877), (558, 29224), (562, 29016), (624, 26133), (744, 21918), (806, 20232), (843, 19344), (936, 17422), (1116, 14612), (1124, 14508), (1209, 13488), (1488, 10959), (1612, 10116), (1686, 9672), (1872, 8711), (2232, 7306), (2248, 7254), (2418, 6744), (2529, 6448), (3224, 5058), (3372, 4836), (3627, 4496), (3653, 4464)]