23247512

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 44647200

約数和(自身を除く): 21399688

約数列:

[1, 2, 4, 8, 89, 103, 178, 206, 317, 356, 412, 634, 712, 824, 1268, 2536, 9167, 18334, 28213, 32651, 36668, 56426, 65302, 73336, 112852, 130604, 225704, 261208, 2905939, 5811878, 11623756, 23247512]

約数ペア:

[(1, 23247512), (2, 11623756), (4, 5811878), (8, 2905939), (89, 261208), (103, 225704), (178, 130604), (206, 112852), (317, 73336), (356, 65302), (412, 56426), (634, 36668), (712, 32651), (824, 28213), (1268, 18334), (2536, 9167)]