15408946

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 27447552

約数和(自身を除く): 12038606

約数列:

[1, 2, 7, 14, 37, 74, 151, 197, 259, 302, 394, 518, 1057, 1379, 2114, 2758, 5587, 7289, 11174, 14578, 29747, 39109, 51023, 59494, 78218, 102046, 208229, 416458, 1100639, 2201278, 7704473, 15408946]

約数ペア:

[(1, 15408946), (2, 7704473), (7, 2201278), (14, 1100639), (37, 416458), (74, 208229), (151, 102046), (197, 78218), (259, 59494), (302, 51023), (394, 39109), (518, 29747), (1057, 14578), (1379, 11174), (2114, 7289), (2758, 5587)]