15706474512

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2497849}}^1$

素因数の和:2497991

約数の個数: 40

約数和(自身を含む): 40884808800

約数和(自身を除く): 25178334288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 2497849, 4995698, 7493547, 9991396, 14987094, 19982792, 29974188, 39965584, 59948376, 119896752, 327218219, 654436438, 981654657, 1308872876, 1963309314, 2617745752, 3926618628, 5235491504, 7853237256, 15706474512]

約数ペア:

[(1, 15706474512), (2, 7853237256), (3, 5235491504), (4, 3926618628), (6, 2617745752), (8, 1963309314), (12, 1308872876), (16, 981654657), (24, 654436438), (48, 327218219), (131, 119896752), (262, 59948376), (393, 39965584), (524, 29974188), (786, 19982792), (1048, 14987094), (1572, 9991396), (2096, 7493547), (3144, 4995698), (6288, 2497849)]