15323784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 44634240

約数和(自身を除く): 29310456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 1721, 2226, 2968, 3442, 4452, 5163, 6884, 8904, 10326, 12047, 13768, 20652, 24094, 36141, 41304, 48188, 72282, 91213, 96376, 144564, 182426, 273639, 289128, 364852, 547278, 638491, 729704, 1094556, 1276982, 1915473, 2189112, 2553964, 3830946, 5107928, 7661892, 15323784]

約数ペア:

[(1, 15323784), (2, 7661892), (3, 5107928), (4, 3830946), (6, 2553964), (7, 2189112), (8, 1915473), (12, 1276982), (14, 1094556), (21, 729704), (24, 638491), (28, 547278), (42, 364852), (53, 289128), (56, 273639), (84, 182426), (106, 144564), (159, 96376), (168, 91213), (212, 72282), (318, 48188), (371, 41304), (424, 36141), (636, 24094), (742, 20652), (1113, 13768), (1272, 12047), (1484, 10326), (1721, 8904), (2226, 6884), (2968, 5163), (3442, 4452)]