23704835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 37020672

約数和(自身を除く): 13315837

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 2677, 8855, 13385, 18739, 29447, 61571, 93695, 147235, 206129, 307855, 430997, 677281, 1030645, 2154985, 3386405, 4740967, 23704835]

約数ペア:

[(1, 23704835), (5, 4740967), (7, 3386405), (11, 2154985), (23, 1030645), (35, 677281), (55, 430997), (77, 307855), (115, 206129), (161, 147235), (253, 93695), (385, 61571), (805, 29447), (1265, 18739), (1771, 13385), (2677, 8855)]