17510508

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 46126080

約数和(自身を除く): 28615572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 131, 141, 158, 188, 237, 262, 282, 316, 393, 423, 474, 524, 564, 711, 786, 846, 948, 1179, 1422, 1572, 1692, 2358, 2844, 3713, 4716, 6157, 7426, 10349, 11139, 12314, 14852, 18471, 20698, 22278, 24628, 31047, 33417, 36942, 41396, 44556, 55413, 62094, 66834, 73884, 93141, 110826, 124188, 133668, 186282, 221652, 372564, 486403, 972806, 1459209, 1945612, 2918418, 4377627, 5836836, 8755254, 17510508]

約数ペア:

[(1, 17510508), (2, 8755254), (3, 5836836), (4, 4377627), (6, 2918418), (9, 1945612), (12, 1459209), (18, 972806), (36, 486403), (47, 372564), (79, 221652), (94, 186282), (131, 133668), (141, 124188), (158, 110826), (188, 93141), (237, 73884), (262, 66834), (282, 62094), (316, 55413), (393, 44556), (423, 41396), (474, 36942), (524, 33417), (564, 31047), (711, 24628), (786, 22278), (846, 20698), (948, 18471), (1179, 14852), (1422, 12314), (1572, 11139), (1692, 10349), (2358, 7426), (2844, 6157), (3713, 4716)]