11864892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 31391360

約数和(自身を除く): 19526468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4003, 8006, 12009, 16012, 24018, 48036, 52039, 76057, 104078, 152114, 156117, 208156, 228171, 304228, 312234, 456342, 624468, 912684, 988741, 1977482, 2966223, 3954964, 5932446, 11864892]

約数ペア:

[(1, 11864892), (2, 5932446), (3, 3954964), (4, 2966223), (6, 1977482), (12, 988741), (13, 912684), (19, 624468), (26, 456342), (38, 312234), (39, 304228), (52, 228171), (57, 208156), (76, 156117), (78, 152114), (114, 104078), (156, 76057), (228, 52039), (247, 48036), (494, 24018), (741, 16012), (988, 12009), (1482, 8006), (2964, 4003)]