16514964

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 43662528

約数和(自身を除く): 27147564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 167, 201, 246, 268, 334, 369, 402, 492, 501, 603, 668, 738, 804, 1002, 1206, 1476, 1503, 2004, 2412, 2747, 3006, 5494, 6012, 6847, 8241, 10988, 11189, 13694, 16482, 20541, 22378, 24723, 27388, 32964, 33567, 41082, 44756, 49446, 61623, 67134, 82164, 98892, 100701, 123246, 134268, 201402, 246492, 402804, 458749, 917498, 1376247, 1834996, 2752494, 4128741, 5504988, 8257482, 16514964]

約数ペア:

[(1, 16514964), (2, 8257482), (3, 5504988), (4, 4128741), (6, 2752494), (9, 1834996), (12, 1376247), (18, 917498), (36, 458749), (41, 402804), (67, 246492), (82, 201402), (123, 134268), (134, 123246), (164, 100701), (167, 98892), (201, 82164), (246, 67134), (268, 61623), (334, 49446), (369, 44756), (402, 41082), (492, 33567), (501, 32964), (603, 27388), (668, 24723), (738, 22378), (804, 20541), (1002, 16482), (1206, 13694), (1476, 11189), (1503, 10988), (2004, 8241), (2412, 6847), (2747, 6012), (3006, 5494)]