15928926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 36049536

約数和(自身を除く): 20120610

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 683, 897, 1014, 1366, 1794, 2049, 3887, 4098, 7774, 8879, 11661, 15709, 17758, 23322, 26637, 31418, 47127, 53274, 94254, 115427, 204217, 230854, 346281, 408434, 612651, 692562, 1225302, 2654821, 5309642, 7964463, 15928926]

約数ペア:

[(1, 15928926), (2, 7964463), (3, 5309642), (6, 2654821), (13, 1225302), (23, 692562), (26, 612651), (39, 408434), (46, 346281), (69, 230854), (78, 204217), (138, 115427), (169, 94254), (299, 53274), (338, 47127), (507, 31418), (598, 26637), (683, 23322), (897, 17758), (1014, 15709), (1366, 11661), (1794, 8879), (2049, 7774), (3887, 4098)]