15873102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 39536640

約数和(自身を除く): 23663538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 479, 526, 789, 958, 1437, 1578, 1841, 2367, 2874, 3353, 3682, 4311, 4734, 5523, 6706, 8622, 10059, 11046, 16569, 20118, 30177, 33138, 60354, 125977, 251954, 377931, 755862, 881839, 1133793, 1763678, 2267586, 2645517, 5291034, 7936551, 15873102]

約数ペア:

[(1, 15873102), (2, 7936551), (3, 5291034), (6, 2645517), (7, 2267586), (9, 1763678), (14, 1133793), (18, 881839), (21, 755862), (42, 377931), (63, 251954), (126, 125977), (263, 60354), (479, 33138), (526, 30177), (789, 20118), (958, 16569), (1437, 11046), (1578, 10059), (1841, 8622), (2367, 6706), (2874, 5523), (3353, 4734), (3682, 4311)]