1139584

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 2356200

約数和(自身を除く): 1216616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 307, 464, 614, 928, 1228, 1856, 2456, 3712, 4912, 8903, 9824, 17806, 19648, 35612, 39296, 71224, 142448, 284896, 569792, 1139584]

約数ペア:

[(1, 1139584), (2, 569792), (4, 284896), (8, 142448), (16, 71224), (29, 39296), (32, 35612), (58, 19648), (64, 17806), (116, 9824), (128, 8903), (232, 4912), (307, 3712), (464, 2456), (614, 1856), (928, 1228)]