15948894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 34834464

約数和(自身を除く): 18885570

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2801, 2847, 5602, 5694, 8403, 16806, 36413, 72826, 109239, 204473, 218478, 408946, 613419, 1226838, 2658149, 5316298, 7974447, 15948894]

約数ペア:

[(1, 15948894), (2, 7974447), (3, 5316298), (6, 2658149), (13, 1226838), (26, 613419), (39, 408946), (73, 218478), (78, 204473), (146, 109239), (219, 72826), (438, 36413), (949, 16806), (1898, 8403), (2801, 5694), (2847, 5602)]