18529224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 53965440

約数和(自身を除く): 35436216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2081, 2226, 2968, 4162, 4452, 6243, 8324, 8904, 12486, 14567, 16648, 24972, 29134, 43701, 49944, 58268, 87402, 110293, 116536, 174804, 220586, 330879, 349608, 441172, 661758, 772051, 882344, 1323516, 1544102, 2316153, 2647032, 3088204, 4632306, 6176408, 9264612, 18529224]

約数ペア:

[(1, 18529224), (2, 9264612), (3, 6176408), (4, 4632306), (6, 3088204), (7, 2647032), (8, 2316153), (12, 1544102), (14, 1323516), (21, 882344), (24, 772051), (28, 661758), (42, 441172), (53, 349608), (56, 330879), (84, 220586), (106, 174804), (159, 116536), (168, 110293), (212, 87402), (318, 58268), (371, 49944), (424, 43701), (636, 29134), (742, 24972), (1113, 16648), (1272, 14567), (1484, 12486), (2081, 8904), (2226, 8324), (2968, 6243), (4162, 4452)]