18295032

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 54501120

約数和(自身を除く): 36206088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 331, 376, 392, 564, 588, 658, 662, 987, 993, 1128, 1176, 1316, 1324, 1974, 1986, 2303, 2317, 2632, 2648, 3948, 3972, 4606, 4634, 6909, 6951, 7896, 7944, 9212, 9268, 13818, 13902, 15557, 16219, 18424, 18536, 27636, 27804, 31114, 32438, 46671, 48657, 55272, 55608, 62228, 64876, 93342, 97314, 108899, 124456, 129752, 186684, 194628, 217798, 326697, 373368, 389256, 435596, 653394, 762293, 871192, 1306788, 1524586, 2286879, 2613576, 3049172, 4573758, 6098344, 9147516, 18295032]

約数ペア:

[(1, 18295032), (2, 9147516), (3, 6098344), (4, 4573758), (6, 3049172), (7, 2613576), (8, 2286879), (12, 1524586), (14, 1306788), (21, 871192), (24, 762293), (28, 653394), (42, 435596), (47, 389256), (49, 373368), (56, 326697), (84, 217798), (94, 194628), (98, 186684), (141, 129752), (147, 124456), (168, 108899), (188, 97314), (196, 93342), (282, 64876), (294, 62228), (329, 55608), (331, 55272), (376, 48657), (392, 46671), (564, 32438), (588, 31114), (658, 27804), (662, 27636), (987, 18536), (993, 18424), (1128, 16219), (1176, 15557), (1316, 13902), (1324, 13818), (1974, 9268), (1986, 9212), (2303, 7944), (2317, 7896), (2632, 6951), (2648, 6909), (3948, 4634), (3972, 4606)]