18056584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 44150400

約数和(自身を除く): 26093816

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1459, 1547, 1768, 2918, 3094, 5836, 6188, 10213, 11672, 12376, 18967, 20426, 24803, 37934, 40852, 49606, 75868, 81704, 99212, 132769, 151736, 173621, 198424, 265538, 322439, 347242, 531076, 644878, 694484, 1062152, 1289756, 1388968, 2257073, 2579512, 4514146, 9028292, 18056584]

約数ペア:

[(1, 18056584), (2, 9028292), (4, 4514146), (7, 2579512), (8, 2257073), (13, 1388968), (14, 1289756), (17, 1062152), (26, 694484), (28, 644878), (34, 531076), (52, 347242), (56, 322439), (68, 265538), (91, 198424), (104, 173621), (119, 151736), (136, 132769), (182, 99212), (221, 81704), (238, 75868), (364, 49606), (442, 40852), (476, 37934), (728, 24803), (884, 20426), (952, 18967), (1459, 12376), (1547, 11672), (1768, 10213), (2918, 6188), (3094, 5836)]