18764424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 60003840

約数和(自身を除く): 41239416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1201, 1302, 1736, 1953, 2232, 2402, 2604, 3603, 3906, 4804, 5208, 7206, 7812, 8407, 9608, 10809, 14412, 15624, 16814, 21618, 25221, 28824, 33628, 37231, 43236, 50442, 67256, 74462, 75663, 86472, 100884, 111693, 148924, 151326, 201768, 223386, 260617, 297848, 302652, 335079, 446772, 521234, 605304, 670158, 781851, 893544, 1042468, 1340316, 1563702, 2084936, 2345553, 2680632, 3127404, 4691106, 6254808, 9382212, 18764424]

約数ペア:

[(1, 18764424), (2, 9382212), (3, 6254808), (4, 4691106), (6, 3127404), (7, 2680632), (8, 2345553), (9, 2084936), (12, 1563702), (14, 1340316), (18, 1042468), (21, 893544), (24, 781851), (28, 670158), (31, 605304), (36, 521234), (42, 446772), (56, 335079), (62, 302652), (63, 297848), (72, 260617), (84, 223386), (93, 201768), (124, 151326), (126, 148924), (168, 111693), (186, 100884), (217, 86472), (248, 75663), (252, 74462), (279, 67256), (372, 50442), (434, 43236), (504, 37231), (558, 33628), (651, 28824), (744, 25221), (868, 21618), (1116, 16814), (1201, 15624), (1302, 14412), (1736, 10809), (1953, 9608), (2232, 8407), (2402, 7812), (2604, 7206), (3603, 5208), (3906, 4804)]