28223392

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 59899392

約数和(自身を除く): 31676000

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1237, 1426, 2474, 2852, 4948, 5704, 9896, 11408, 19792, 22816, 28451, 38347, 39584, 56902, 76694, 113804, 153388, 227608, 306776, 455216, 613552, 881981, 910432, 1227104, 1763962, 3527924, 7055848, 14111696, 28223392]

約数ペア:

[(1, 28223392), (2, 14111696), (4, 7055848), (8, 3527924), (16, 1763962), (23, 1227104), (31, 910432), (32, 881981), (46, 613552), (62, 455216), (92, 306776), (124, 227608), (184, 153388), (248, 113804), (368, 76694), (496, 56902), (713, 39584), (736, 38347), (992, 28451), (1237, 22816), (1426, 19792), (2474, 11408), (2852, 9896), (4948, 5704)]