16459672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 33570720

約数和(自身を除く): 17111048

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 3271, 5032, 6542, 13084, 26168, 55607, 111214, 121027, 222428, 242054, 444856, 484108, 968216, 2057459, 4114918, 8229836, 16459672]

約数ペア:

[(1, 16459672), (2, 8229836), (4, 4114918), (8, 2057459), (17, 968216), (34, 484108), (37, 444856), (68, 242054), (74, 222428), (136, 121027), (148, 111214), (296, 55607), (629, 26168), (1258, 13084), (2516, 6542), (3271, 5032)]