17318964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 44195648

約数和(自身を除く): 26876684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1657, 1742, 2613, 3314, 3484, 4971, 5226, 6628, 9942, 10452, 19884, 21541, 43082, 64623, 86164, 111019, 129246, 222038, 258492, 333057, 444076, 666114, 1332228, 1443247, 2886494, 4329741, 5772988, 8659482, 17318964]

約数ペア:

[(1, 17318964), (2, 8659482), (3, 5772988), (4, 4329741), (6, 2886494), (12, 1443247), (13, 1332228), (26, 666114), (39, 444076), (52, 333057), (67, 258492), (78, 222038), (134, 129246), (156, 111019), (201, 86164), (268, 64623), (402, 43082), (804, 21541), (871, 19884), (1657, 10452), (1742, 9942), (2613, 6628), (3314, 5226), (3484, 4971)]