11868844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 24202080

約数和(自身を除く): 12333236

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 293, 494, 533, 586, 779, 988, 1066, 1172, 1558, 2132, 3116, 3809, 5567, 7618, 10127, 11134, 12013, 15236, 20254, 22268, 24026, 40508, 48052, 72371, 144742, 156169, 228247, 289484, 312338, 456494, 624676, 912988, 2967211, 5934422, 11868844]

約数ペア:

[(1, 11868844), (2, 5934422), (4, 2967211), (13, 912988), (19, 624676), (26, 456494), (38, 312338), (41, 289484), (52, 228247), (76, 156169), (82, 144742), (164, 72371), (247, 48052), (293, 40508), (494, 24026), (533, 22268), (586, 20254), (779, 15236), (988, 12013), (1066, 11134), (1172, 10127), (1558, 7618), (2132, 5567), (3116, 3809)]