17514738

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 40734720

約数和(自身を除く): 23219982

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 67, 94, 103, 134, 141, 201, 206, 282, 309, 402, 423, 603, 618, 846, 927, 1206, 1269, 1809, 1854, 2538, 2781, 3149, 3618, 4841, 5562, 6298, 6901, 9447, 9682, 13802, 14523, 18894, 20703, 28341, 29046, 41406, 43569, 56682, 62109, 85023, 87138, 124218, 130707, 170046, 186327, 261414, 324347, 372654, 648694, 973041, 1946082, 2919123, 5838246, 8757369, 17514738]

約数ペア:

[(1, 17514738), (2, 8757369), (3, 5838246), (6, 2919123), (9, 1946082), (18, 973041), (27, 648694), (47, 372654), (54, 324347), (67, 261414), (94, 186327), (103, 170046), (134, 130707), (141, 124218), (201, 87138), (206, 85023), (282, 62109), (309, 56682), (402, 43569), (423, 41406), (603, 29046), (618, 28341), (846, 20703), (927, 18894), (1206, 14523), (1269, 13802), (1809, 9682), (1854, 9447), (2538, 6901), (2781, 6298), (3149, 5562), (3618, 4841)]