11455928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 24607800

約数和(自身を除く): 13151872

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 67, 88, 116, 134, 232, 268, 319, 536, 638, 737, 1276, 1474, 1943, 2552, 2948, 3886, 4489, 5896, 7772, 8978, 15544, 17956, 21373, 35912, 42746, 49379, 85492, 98758, 130181, 170984, 197516, 260362, 395032, 520724, 1041448, 1431991, 2863982, 5727964, 11455928]

約数ペア:

[(1, 11455928), (2, 5727964), (4, 2863982), (8, 1431991), (11, 1041448), (22, 520724), (29, 395032), (44, 260362), (58, 197516), (67, 170984), (88, 130181), (116, 98758), (134, 85492), (232, 49379), (268, 42746), (319, 35912), (536, 21373), (638, 17956), (737, 15544), (1276, 8978), (1474, 7772), (1943, 5896), (2552, 4489), (2948, 3886)]