15906942

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:822

約数の個数: 40

約数和(自身を含む): 35937000

約数和(自身を除く): 20030058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 659, 894, 1318, 1341, 1977, 2682, 3954, 4023, 5931, 8046, 11862, 12069, 17793, 24138, 35586, 53379, 98191, 106758, 196382, 294573, 589146, 883719, 1767438, 2651157, 5302314, 7953471, 15906942]

約数ペア:

[(1, 15906942), (2, 7953471), (3, 5302314), (6, 2651157), (9, 1767438), (18, 883719), (27, 589146), (54, 294573), (81, 196382), (149, 106758), (162, 98191), (298, 53379), (447, 35586), (659, 24138), (894, 17793), (1318, 12069), (1341, 11862), (1977, 8046), (2682, 5931), (3954, 4023)]