15666529838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{10711}}^1$

素因数の和:11424

約数の個数: 32

約数和(自身を含む): 25184340480

約数和(自身を除く): 9517810642

約数列:

[1, 2, 19, 38, 61, 122, 631, 1159, 1262, 2318, 10711, 11989, 21422, 23978, 38491, 76982, 203509, 407018, 653371, 731329, 1306742, 1462658, 6758641, 12414049, 13517282, 24828098, 128414179, 256828358, 412277101, 824554202, 7833264919, 15666529838]

約数ペア:

[(1, 15666529838), (2, 7833264919), (19, 824554202), (38, 412277101), (61, 256828358), (122, 128414179), (631, 24828098), (1159, 13517282), (1262, 12414049), (2318, 6758641), (10711, 1462658), (11989, 1306742), (21422, 731329), (23978, 653371), (38491, 407018), (76982, 203509)]