26999390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2383}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 53554176

約数和(自身を除く): 26554786

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2383, 4766, 5665, 11330, 11915, 23830, 26213, 52426, 131065, 245449, 262130, 490898, 1227245, 2454490, 2699939, 5399878, 13499695, 26999390]

約数ペア:

[(1, 26999390), (2, 13499695), (5, 5399878), (10, 2699939), (11, 2454490), (22, 1227245), (55, 490898), (103, 262130), (110, 245449), (206, 131065), (515, 52426), (1030, 26213), (1133, 23830), (2266, 11915), (2383, 11330), (4766, 5665)]