17465292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 48340656

約数和(自身を除く): 30875364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 557, 603, 804, 871, 1114, 1206, 1671, 1742, 2228, 2412, 2613, 3342, 3484, 5013, 5226, 6684, 7241, 7839, 10026, 10452, 14482, 15678, 20052, 21723, 28964, 31356, 37319, 43446, 65169, 74638, 86892, 111957, 130338, 149276, 223914, 260676, 335871, 447828, 485147, 671742, 970294, 1343484, 1455441, 1940588, 2910882, 4366323, 5821764, 8732646, 17465292]

約数ペア:

[(1, 17465292), (2, 8732646), (3, 5821764), (4, 4366323), (6, 2910882), (9, 1940588), (12, 1455441), (13, 1343484), (18, 970294), (26, 671742), (36, 485147), (39, 447828), (52, 335871), (67, 260676), (78, 223914), (117, 149276), (134, 130338), (156, 111957), (201, 86892), (234, 74638), (268, 65169), (402, 43446), (468, 37319), (557, 31356), (603, 28964), (804, 21723), (871, 20052), (1114, 15678), (1206, 14482), (1671, 10452), (1742, 10026), (2228, 7839), (2412, 7241), (2613, 6684), (3342, 5226), (3484, 5013)]