28050984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 85438080

約数和(自身を除く): 57387096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1303, 1656, 1794, 2392, 2606, 2691, 3588, 3909, 5212, 5382, 7176, 7818, 10424, 10764, 11727, 15636, 16939, 21528, 23454, 29969, 31272, 33878, 46908, 50817, 59938, 67756, 89907, 93816, 101634, 119876, 135512, 152451, 179814, 203268, 239752, 269721, 304902, 359628, 389597, 406536, 539442, 609804, 719256, 779194, 1078884, 1168791, 1219608, 1558388, 2157768, 2337582, 3116776, 3506373, 4675164, 7012746, 9350328, 14025492, 28050984]

約数ペア:

[(1, 28050984), (2, 14025492), (3, 9350328), (4, 7012746), (6, 4675164), (8, 3506373), (9, 3116776), (12, 2337582), (13, 2157768), (18, 1558388), (23, 1219608), (24, 1168791), (26, 1078884), (36, 779194), (39, 719256), (46, 609804), (52, 539442), (69, 406536), (72, 389597), (78, 359628), (92, 304902), (104, 269721), (117, 239752), (138, 203268), (156, 179814), (184, 152451), (207, 135512), (234, 119876), (276, 101634), (299, 93816), (312, 89907), (414, 67756), (468, 59938), (552, 50817), (598, 46908), (828, 33878), (897, 31272), (936, 29969), (1196, 23454), (1303, 21528), (1656, 16939), (1794, 15636), (2392, 11727), (2606, 10764), (2691, 10424), (3588, 7818), (3909, 7176), (5212, 5382)]