23811472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 48465152

約数和(自身を除く): 24653680

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 787, 976, 1574, 1891, 3148, 3782, 6296, 7564, 12592, 15128, 24397, 30256, 48007, 48794, 96014, 97588, 192028, 195176, 384056, 390352, 768112, 1488217, 2976434, 5952868, 11905736, 23811472]

約数ペア:

[(1, 23811472), (2, 11905736), (4, 5952868), (8, 2976434), (16, 1488217), (31, 768112), (61, 390352), (62, 384056), (122, 195176), (124, 192028), (244, 97588), (248, 96014), (488, 48794), (496, 48007), (787, 30256), (976, 24397), (1574, 15128), (1891, 12592), (3148, 7564), (3782, 6296)]