11314880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1897

約数の個数: 56

約数和(自身を含む): 28376880

約数和(自身を除く): 17062000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 1861, 3040, 3722, 6080, 7444, 9305, 14888, 18610, 29776, 35359, 37220, 59552, 70718, 74440, 119104, 141436, 148880, 176795, 282872, 297760, 353590, 565744, 595520, 707180, 1131488, 1414360, 2262976, 2828720, 5657440, 11314880]

約数ペア:

[(1, 11314880), (2, 5657440), (4, 2828720), (5, 2262976), (8, 1414360), (10, 1131488), (16, 707180), (19, 595520), (20, 565744), (32, 353590), (38, 297760), (40, 282872), (64, 176795), (76, 148880), (80, 141436), (95, 119104), (152, 74440), (160, 70718), (190, 59552), (304, 37220), (320, 35359), (380, 29776), (608, 18610), (760, 14888), (1216, 9305), (1520, 7444), (1861, 6080), (3040, 3722)]