18190008

素因数分解:

$2^3\times 3^6\times {\mathrm{3119}}^1$

素因数の和:3143

約数の個数: 56

約数和(自身を含む): 51152400

約数和(自身を除く): 32962392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 3119, 5832, 6238, 9357, 12476, 18714, 24952, 28071, 37428, 56142, 74856, 84213, 112284, 168426, 224568, 252639, 336852, 505278, 673704, 757917, 1010556, 1515834, 2021112, 2273751, 3031668, 4547502, 6063336, 9095004, 18190008]

約数ペア:

[(1, 18190008), (2, 9095004), (3, 6063336), (4, 4547502), (6, 3031668), (8, 2273751), (9, 2021112), (12, 1515834), (18, 1010556), (24, 757917), (27, 673704), (36, 505278), (54, 336852), (72, 252639), (81, 224568), (108, 168426), (162, 112284), (216, 84213), (243, 74856), (324, 56142), (486, 37428), (648, 28071), (729, 24952), (972, 18714), (1458, 12476), (1944, 9357), (2916, 6238), (3119, 5832)]