12444712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 28224000

約数和(自身を除く): 15779288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 97, 116, 158, 194, 203, 232, 316, 388, 406, 553, 632, 679, 776, 812, 1106, 1358, 1624, 2212, 2291, 2716, 2813, 4424, 4582, 5432, 5626, 7663, 9164, 11252, 15326, 16037, 18328, 19691, 22504, 30652, 32074, 39382, 53641, 61304, 64148, 78764, 107282, 128296, 157528, 214564, 222227, 429128, 444454, 888908, 1555589, 1777816, 3111178, 6222356, 12444712]

約数ペア:

[(1, 12444712), (2, 6222356), (4, 3111178), (7, 1777816), (8, 1555589), (14, 888908), (28, 444454), (29, 429128), (56, 222227), (58, 214564), (79, 157528), (97, 128296), (116, 107282), (158, 78764), (194, 64148), (203, 61304), (232, 53641), (316, 39382), (388, 32074), (406, 30652), (553, 22504), (632, 19691), (679, 18328), (776, 16037), (812, 15326), (1106, 11252), (1358, 9164), (1624, 7663), (2212, 5626), (2291, 5432), (2716, 4582), (2813, 4424)]