15737292

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 41513472

約数和(自身を除く): 25776180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 131, 141, 142, 188, 213, 262, 282, 284, 393, 423, 426, 524, 564, 639, 786, 846, 852, 1179, 1278, 1572, 1692, 2358, 2556, 3337, 4716, 6157, 6674, 9301, 10011, 12314, 13348, 18471, 18602, 20022, 24628, 27903, 30033, 36942, 37204, 40044, 55413, 55806, 60066, 73884, 83709, 110826, 111612, 120132, 167418, 221652, 334836, 437147, 874294, 1311441, 1748588, 2622882, 3934323, 5245764, 7868646, 15737292]

約数ペア:

[(1, 15737292), (2, 7868646), (3, 5245764), (4, 3934323), (6, 2622882), (9, 1748588), (12, 1311441), (18, 874294), (36, 437147), (47, 334836), (71, 221652), (94, 167418), (131, 120132), (141, 111612), (142, 110826), (188, 83709), (213, 73884), (262, 60066), (282, 55806), (284, 55413), (393, 40044), (423, 37204), (426, 36942), (524, 30033), (564, 27903), (639, 24628), (786, 20022), (846, 18602), (852, 18471), (1179, 13348), (1278, 12314), (1572, 10011), (1692, 9301), (2358, 6674), (2556, 6157), (3337, 4716)]