57274248

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{18217}}^1$

素因数の和:18357

約数の個数: 32

約数和(自身を含む): 144286560

約数和(自身を除く): 87012312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 18217, 36434, 54651, 72868, 109302, 145736, 218604, 437208, 2386427, 4772854, 7159281, 9545708, 14318562, 19091416, 28637124, 57274248]

約数ペア:

[(1, 57274248), (2, 28637124), (3, 19091416), (4, 14318562), (6, 9545708), (8, 7159281), (12, 4772854), (24, 2386427), (131, 437208), (262, 218604), (393, 145736), (524, 109302), (786, 72868), (1048, 54651), (1572, 36434), (3144, 18217)]