18126416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14713}}^1$

素因数の和:14739

約数の個数: 40

約数和(自身を含む): 43788864

約数和(自身を除く): 25662448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 14713, 29426, 58852, 102991, 117704, 161843, 205982, 235408, 323686, 411964, 647372, 823928, 1132901, 1294744, 1647856, 2265802, 2589488, 4531604, 9063208, 18126416]

約数ペア:

[(1, 18126416), (2, 9063208), (4, 4531604), (7, 2589488), (8, 2265802), (11, 1647856), (14, 1294744), (16, 1132901), (22, 823928), (28, 647372), (44, 411964), (56, 323686), (77, 235408), (88, 205982), (112, 161843), (154, 117704), (176, 102991), (308, 58852), (616, 29426), (1232, 14713)]