18630288

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2012

約数の個数: 60

約数和(自身を含む): 52944528

約数和(自身を除く): 34314240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 1931, 2412, 3216, 3862, 4824, 5793, 7724, 9648, 11586, 15448, 17379, 23172, 30896, 34758, 46344, 69516, 92688, 129377, 139032, 258754, 278064, 388131, 517508, 776262, 1035016, 1164393, 1552524, 2070032, 2328786, 3105048, 4657572, 6210096, 9315144, 18630288]

約数ペア:

[(1, 18630288), (2, 9315144), (3, 6210096), (4, 4657572), (6, 3105048), (8, 2328786), (9, 2070032), (12, 1552524), (16, 1164393), (18, 1035016), (24, 776262), (36, 517508), (48, 388131), (67, 278064), (72, 258754), (134, 139032), (144, 129377), (201, 92688), (268, 69516), (402, 46344), (536, 34758), (603, 30896), (804, 23172), (1072, 17379), (1206, 15448), (1608, 11586), (1931, 9648), (2412, 7724), (3216, 5793), (3862, 4824)]