15940224

素因数分解:

$2^7\times 3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 46661940

約数和(自身を除く): 30721716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 137, 144, 192, 202, 274, 288, 303, 384, 404, 411, 548, 576, 606, 808, 822, 909, 1096, 1152, 1212, 1233, 1616, 1644, 1818, 2192, 2424, 2466, 3232, 3288, 3636, 4384, 4848, 4932, 6464, 6576, 7272, 8768, 9696, 9864, 12928, 13152, 13837, 14544, 17536, 19392, 19728, 26304, 27674, 29088, 38784, 39456, 41511, 52608, 55348, 58176, 78912, 83022, 110696, 116352, 124533, 157824, 166044, 221392, 249066, 332088, 442784, 498132, 664176, 885568, 996264, 1328352, 1771136, 1992528, 2656704, 3985056, 5313408, 7970112, 15940224]

約数ペア:

[(1, 15940224), (2, 7970112), (3, 5313408), (4, 3985056), (6, 2656704), (8, 1992528), (9, 1771136), (12, 1328352), (16, 996264), (18, 885568), (24, 664176), (32, 498132), (36, 442784), (48, 332088), (64, 249066), (72, 221392), (96, 166044), (101, 157824), (128, 124533), (137, 116352), (144, 110696), (192, 83022), (202, 78912), (274, 58176), (288, 55348), (303, 52608), (384, 41511), (404, 39456), (411, 38784), (548, 29088), (576, 27674), (606, 26304), (808, 19728), (822, 19392), (909, 17536), (1096, 14544), (1152, 13837), (1212, 13152), (1233, 12928), (1616, 9864), (1644, 9696), (1818, 8768), (2192, 7272), (2424, 6576), (2466, 6464), (3232, 4932), (3288, 4848), (3636, 4384)]