24489712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 51402960

約数和(自身を除く): 26913248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 419, 562, 838, 1124, 1676, 2248, 3352, 3653, 4496, 5447, 6704, 7306, 10894, 14612, 21788, 29224, 43576, 58448, 87152, 117739, 235478, 470956, 941912, 1530607, 1883824, 3061214, 6122428, 12244856, 24489712]

約数ペア:

[(1, 24489712), (2, 12244856), (4, 6122428), (8, 3061214), (13, 1883824), (16, 1530607), (26, 941912), (52, 470956), (104, 235478), (208, 117739), (281, 87152), (419, 58448), (562, 43576), (838, 29224), (1124, 21788), (1676, 14612), (2248, 10894), (3352, 7306), (3653, 6704), (4496, 5447)]