17279392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 37202760

約数和(自身を除く): 19923368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 569, 584, 949, 1138, 1168, 1898, 2276, 2336, 3796, 4552, 7397, 7592, 9104, 14794, 15184, 18208, 29588, 30368, 41537, 59176, 83074, 118352, 166148, 236704, 332296, 539981, 664592, 1079962, 1329184, 2159924, 4319848, 8639696, 17279392]

約数ペア:

[(1, 17279392), (2, 8639696), (4, 4319848), (8, 2159924), (13, 1329184), (16, 1079962), (26, 664592), (32, 539981), (52, 332296), (73, 236704), (104, 166148), (146, 118352), (208, 83074), (292, 59176), (416, 41537), (569, 30368), (584, 29588), (949, 18208), (1138, 15184), (1168, 14794), (1898, 9104), (2276, 7592), (2336, 7397), (3796, 4552)]