127660736

素因数分解:

$2^6\times 7^1\times {\mathrm{284957}}^1$

素因数の和:284976

約数の個数: 28

約数和(自身を含む): 289517328

約数和(自身を除く): 161856592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 284957, 569914, 1139828, 1994699, 2279656, 3989398, 4559312, 7978796, 9118624, 15957592, 18237248, 31915184, 63830368, 127660736]

約数ペア:

[(1, 127660736), (2, 63830368), (4, 31915184), (7, 18237248), (8, 15957592), (14, 9118624), (16, 7978796), (28, 4559312), (32, 3989398), (56, 2279656), (64, 1994699), (112, 1139828), (224, 569914), (448, 284957)]