15116892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 41981184

約数和(自身を除く): 26864292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 547, 564, 588, 658, 987, 1094, 1316, 1641, 1974, 2188, 2303, 3282, 3829, 3948, 4606, 6564, 6909, 7658, 9212, 11487, 13818, 15316, 22974, 25709, 26803, 27636, 45948, 51418, 53606, 77127, 80409, 102836, 107212, 154254, 160818, 179963, 308508, 321636, 359926, 539889, 719852, 1079778, 1259741, 2159556, 2519482, 3779223, 5038964, 7558446, 15116892]

約数ペア:

[(1, 15116892), (2, 7558446), (3, 5038964), (4, 3779223), (6, 2519482), (7, 2159556), (12, 1259741), (14, 1079778), (21, 719852), (28, 539889), (42, 359926), (47, 321636), (49, 308508), (84, 179963), (94, 160818), (98, 154254), (141, 107212), (147, 102836), (188, 80409), (196, 77127), (282, 53606), (294, 51418), (329, 45948), (547, 27636), (564, 26803), (588, 25709), (658, 22974), (987, 15316), (1094, 13818), (1316, 11487), (1641, 9212), (1974, 7658), (2188, 6909), (2303, 6564), (3282, 4606), (3829, 3948)]