10903568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 24998400

約数和(自身を除く): 14094832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 89, 104, 124, 152, 178, 208, 247, 248, 304, 356, 403, 494, 496, 589, 712, 806, 988, 1157, 1178, 1424, 1612, 1691, 1976, 2314, 2356, 2759, 3224, 3382, 3952, 4628, 4712, 5518, 6448, 6764, 7657, 9256, 9424, 11036, 13528, 15314, 18512, 21983, 22072, 27056, 30628, 35867, 43966, 44144, 52421, 61256, 71734, 87932, 104842, 122512, 143468, 175864, 209684, 286936, 351728, 419368, 573872, 681473, 838736, 1362946, 2725892, 5451784, 10903568]

約数ペア:

[(1, 10903568), (2, 5451784), (4, 2725892), (8, 1362946), (13, 838736), (16, 681473), (19, 573872), (26, 419368), (31, 351728), (38, 286936), (52, 209684), (62, 175864), (76, 143468), (89, 122512), (104, 104842), (124, 87932), (152, 71734), (178, 61256), (208, 52421), (247, 44144), (248, 43966), (304, 35867), (356, 30628), (403, 27056), (494, 22072), (496, 21983), (589, 18512), (712, 15314), (806, 13528), (988, 11036), (1157, 9424), (1178, 9256), (1424, 7657), (1612, 6764), (1691, 6448), (1976, 5518), (2314, 4712), (2356, 4628), (2759, 3952), (3224, 3382)]