18275058

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 42422016

約数和(自身を除く): 24146958

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1213, 1674, 2426, 2511, 3639, 5022, 7278, 7533, 10917, 15066, 21834, 32751, 37603, 65502, 75206, 98253, 112809, 196506, 225618, 294759, 338427, 589518, 676854, 1015281, 2030562, 3045843, 6091686, 9137529, 18275058]

約数ペア:

[(1, 18275058), (2, 9137529), (3, 6091686), (6, 3045843), (9, 2030562), (18, 1015281), (27, 676854), (31, 589518), (54, 338427), (62, 294759), (81, 225618), (93, 196506), (162, 112809), (186, 98253), (243, 75206), (279, 65502), (486, 37603), (558, 32751), (837, 21834), (1213, 15066), (1674, 10917), (2426, 7533), (2511, 7278), (3639, 5022)]