23919974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 41700960

約数和(自身を除く): 17780986

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1181, 1558, 2362, 10127, 15353, 20254, 22439, 30706, 44878, 48421, 96842, 291707, 583414, 629473, 919999, 1258946, 1839998, 11959987, 23919974]

約数ペア:

[(1, 23919974), (2, 11959987), (13, 1839998), (19, 1258946), (26, 919999), (38, 629473), (41, 583414), (82, 291707), (247, 96842), (494, 48421), (533, 44878), (779, 30706), (1066, 22439), (1181, 20254), (1558, 15353), (2362, 10127)]