12627296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 28077840

約数和(自身を除く): 15450544

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1237, 1276, 2474, 2552, 4948, 5104, 9896, 10208, 13607, 19792, 27214, 35873, 39584, 54428, 71746, 108856, 143492, 217712, 286984, 394603, 435424, 573968, 789206, 1147936, 1578412, 3156824, 6313648, 12627296]

約数ペア:

[(1, 12627296), (2, 6313648), (4, 3156824), (8, 1578412), (11, 1147936), (16, 789206), (22, 573968), (29, 435424), (32, 394603), (44, 286984), (58, 217712), (88, 143492), (116, 108856), (176, 71746), (232, 54428), (319, 39584), (352, 35873), (464, 27214), (638, 19792), (928, 13607), (1237, 10208), (1276, 9896), (2474, 5104), (2552, 4948)]