24920623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 8101457

約数列:

[1, 7, 13, 17, 89, 91, 119, 181, 221, 623, 1157, 1267, 1513, 1547, 2353, 3077, 8099, 10591, 16109, 16471, 19669, 21539, 40001, 112763, 137683, 209417, 273853, 280007, 1465919, 1916971, 3560089, 24920623]

約数ペア:

[(1, 24920623), (7, 3560089), (13, 1916971), (17, 1465919), (89, 280007), (91, 273853), (119, 209417), (181, 137683), (221, 112763), (623, 40001), (1157, 21539), (1267, 19669), (1513, 16471), (1547, 16109), (2353, 10591), (3077, 8099)]