15982116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 39567360

約数和(自身を除く): 23585244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 367, 382, 573, 734, 764, 1101, 1146, 1468, 2202, 2292, 3629, 4404, 6973, 7258, 10887, 13946, 14516, 20919, 21774, 27892, 41838, 43548, 70097, 83676, 140194, 210291, 280388, 420582, 841164, 1331843, 2663686, 3995529, 5327372, 7991058, 15982116]

約数ペア:

[(1, 15982116), (2, 7991058), (3, 5327372), (4, 3995529), (6, 2663686), (12, 1331843), (19, 841164), (38, 420582), (57, 280388), (76, 210291), (114, 140194), (191, 83676), (228, 70097), (367, 43548), (382, 41838), (573, 27892), (734, 21774), (764, 20919), (1101, 14516), (1146, 13946), (1468, 10887), (2202, 7258), (2292, 6973), (3629, 4404)]