11188872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8210

約数の個数: 48

約数和(自身を含む): 31902000

約数和(自身を除く): 20713128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 8179, 16358, 24537, 32716, 49074, 65432, 73611, 98148, 147222, 155401, 196296, 294444, 310802, 466203, 588888, 621604, 932406, 1243208, 1398609, 1864812, 2797218, 3729624, 5594436, 11188872]

約数ペア:

[(1, 11188872), (2, 5594436), (3, 3729624), (4, 2797218), (6, 1864812), (8, 1398609), (9, 1243208), (12, 932406), (18, 621604), (19, 588888), (24, 466203), (36, 310802), (38, 294444), (57, 196296), (72, 155401), (76, 147222), (114, 98148), (152, 73611), (171, 65432), (228, 49074), (342, 32716), (456, 24537), (684, 16358), (1368, 8179)]