15863796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11299}}^1$

素因数の和:11325

約数の個数: 48

約数和(自身を含む): 44296000

約数和(自身を除く): 28432204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 11299, 22598, 33897, 45196, 67794, 101691, 135588, 146887, 203382, 293774, 305073, 406764, 440661, 587548, 610146, 881322, 1220292, 1321983, 1762644, 2643966, 3965949, 5287932, 7931898, 15863796]

約数ペア:

[(1, 15863796), (2, 7931898), (3, 5287932), (4, 3965949), (6, 2643966), (9, 1762644), (12, 1321983), (13, 1220292), (18, 881322), (26, 610146), (27, 587548), (36, 440661), (39, 406764), (52, 305073), (54, 293774), (78, 203382), (108, 146887), (117, 135588), (156, 101691), (234, 67794), (351, 45196), (468, 33897), (702, 22598), (1404, 11299)]