23719904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 52955280

約数和(自身を除く): 29235376

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3001, 3952, 6002, 7904, 12004, 24008, 39013, 48016, 57019, 78026, 96032, 114038, 156052, 228076, 312104, 456152, 624208, 741247, 912304, 1248416, 1482494, 1824608, 2964988, 5929976, 11859952, 23719904]

約数ペア:

[(1, 23719904), (2, 11859952), (4, 5929976), (8, 2964988), (13, 1824608), (16, 1482494), (19, 1248416), (26, 912304), (32, 741247), (38, 624208), (52, 456152), (76, 312104), (104, 228076), (152, 156052), (208, 114038), (247, 96032), (304, 78026), (416, 57019), (494, 48016), (608, 39013), (988, 24008), (1976, 12004), (3001, 7904), (3952, 6002)]