16860372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 42020160

約数和(自身を除く): 25159788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1013, 1387, 2026, 2774, 3039, 4052, 4161, 5548, 6078, 8322, 12156, 16644, 19247, 38494, 57741, 73949, 76988, 115482, 147898, 221847, 230964, 295796, 443694, 887388, 1405031, 2810062, 4215093, 5620124, 8430186, 16860372]

約数ペア:

[(1, 16860372), (2, 8430186), (3, 5620124), (4, 4215093), (6, 2810062), (12, 1405031), (19, 887388), (38, 443694), (57, 295796), (73, 230964), (76, 221847), (114, 147898), (146, 115482), (219, 76988), (228, 73949), (292, 57741), (438, 38494), (876, 19247), (1013, 16644), (1387, 12156), (2026, 8322), (2774, 6078), (3039, 5548), (4052, 4161)]