14887208

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 33696000

約数和(自身を除く): 18808792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 89, 103, 116, 178, 203, 206, 232, 356, 406, 412, 623, 712, 721, 812, 824, 1246, 1442, 1624, 2492, 2581, 2884, 2987, 4984, 5162, 5768, 5974, 9167, 10324, 11948, 18067, 18334, 20648, 20909, 23896, 36134, 36668, 41818, 64169, 72268, 73336, 83636, 128338, 144536, 167272, 256676, 265843, 513352, 531686, 1063372, 1860901, 2126744, 3721802, 7443604, 14887208]

約数ペア:

[(1, 14887208), (2, 7443604), (4, 3721802), (7, 2126744), (8, 1860901), (14, 1063372), (28, 531686), (29, 513352), (56, 265843), (58, 256676), (89, 167272), (103, 144536), (116, 128338), (178, 83636), (203, 73336), (206, 72268), (232, 64169), (356, 41818), (406, 36668), (412, 36134), (623, 23896), (712, 20909), (721, 20648), (812, 18334), (824, 18067), (1246, 11948), (1442, 10324), (1624, 9167), (2492, 5974), (2581, 5768), (2884, 5162), (2987, 4984)]