26446806

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 59963904

約数和(自身を除く): 33517098

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 727, 774, 846, 1454, 2021, 2181, 4042, 4362, 6063, 6543, 12126, 13086, 18189, 31261, 34169, 36378, 62522, 68338, 93783, 102507, 187566, 205014, 281349, 307521, 562698, 615042, 1469267, 2938534, 4407801, 8815602, 13223403, 26446806]

約数ペア:

[(1, 26446806), (2, 13223403), (3, 8815602), (6, 4407801), (9, 2938534), (18, 1469267), (43, 615042), (47, 562698), (86, 307521), (94, 281349), (129, 205014), (141, 187566), (258, 102507), (282, 93783), (387, 68338), (423, 62522), (727, 36378), (774, 34169), (846, 31261), (1454, 18189), (2021, 13086), (2181, 12126), (4042, 6543), (4362, 6063)]