26582240

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 63449568

約数和(自身を除く): 36867328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1613, 1648, 2060, 3226, 3296, 4120, 6452, 8065, 8240, 12904, 16130, 16480, 25808, 32260, 51616, 64520, 129040, 166139, 258080, 332278, 664556, 830695, 1329112, 1661390, 2658224, 3322780, 5316448, 6645560, 13291120, 26582240]

約数ペア:

[(1, 26582240), (2, 13291120), (4, 6645560), (5, 5316448), (8, 3322780), (10, 2658224), (16, 1661390), (20, 1329112), (32, 830695), (40, 664556), (80, 332278), (103, 258080), (160, 166139), (206, 129040), (412, 64520), (515, 51616), (824, 32260), (1030, 25808), (1613, 16480), (1648, 16130), (2060, 12904), (3226, 8240), (3296, 8065), (4120, 6452)]