11621008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 27934720

約数和(自身を除く): 16313712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 127, 133, 152, 172, 254, 266, 301, 304, 344, 508, 532, 602, 688, 817, 889, 1016, 1064, 1204, 1634, 1778, 2032, 2128, 2408, 2413, 3268, 3556, 4816, 4826, 5461, 5719, 6536, 7112, 9652, 10922, 11438, 13072, 14224, 16891, 19304, 21844, 22876, 33782, 38227, 38608, 43688, 45752, 67564, 76454, 87376, 91504, 103759, 135128, 152908, 207518, 270256, 305816, 415036, 611632, 726313, 830072, 1452626, 1660144, 2905252, 5810504, 11621008]

約数ペア:

[(1, 11621008), (2, 5810504), (4, 2905252), (7, 1660144), (8, 1452626), (14, 830072), (16, 726313), (19, 611632), (28, 415036), (38, 305816), (43, 270256), (56, 207518), (76, 152908), (86, 135128), (112, 103759), (127, 91504), (133, 87376), (152, 76454), (172, 67564), (254, 45752), (266, 43688), (301, 38608), (304, 38227), (344, 33782), (508, 22876), (532, 21844), (602, 19304), (688, 16891), (817, 14224), (889, 13072), (1016, 11438), (1064, 10922), (1204, 9652), (1634, 7112), (1778, 6536), (2032, 5719), (2128, 5461), (2408, 4826), (2413, 4816), (3268, 3556)]