15278964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3527}}^1$

素因数の和:3572

約数の個数: 36

約数和(自身を含む): 37636704

約数和(自身を除く): 22357740

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 3527, 4332, 7054, 10581, 14108, 21162, 42324, 67013, 134026, 201039, 268052, 402078, 804156, 1273247, 2546494, 3819741, 5092988, 7639482, 15278964]

約数ペア:

[(1, 15278964), (2, 7639482), (3, 5092988), (4, 3819741), (6, 2546494), (12, 1273247), (19, 804156), (38, 402078), (57, 268052), (76, 201039), (114, 134026), (228, 67013), (361, 42324), (722, 21162), (1083, 14108), (1444, 10581), (2166, 7054), (3527, 4332)]