15309892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 30425472

約数和(自身を除く): 15115580

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 167, 172, 334, 533, 559, 668, 1066, 1118, 1763, 2132, 2171, 2236, 3526, 4342, 6847, 7052, 7181, 8684, 13694, 14362, 22919, 27388, 28724, 45838, 89011, 91676, 93353, 178022, 186706, 294421, 356044, 373412, 588842, 1177684, 3827473, 7654946, 15309892]

約数ペア:

[(1, 15309892), (2, 7654946), (4, 3827473), (13, 1177684), (26, 588842), (41, 373412), (43, 356044), (52, 294421), (82, 186706), (86, 178022), (164, 93353), (167, 91676), (172, 89011), (334, 45838), (533, 28724), (559, 27388), (668, 22919), (1066, 14362), (1118, 13694), (1763, 8684), (2132, 7181), (2171, 7052), (2236, 6847), (3526, 4342)]