438016

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 36

約数和(自身を含む): 919800

約数和(自身を除く): 481784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 128, 232, 236, 256, 464, 472, 928, 944, 1711, 1856, 1888, 3422, 3712, 3776, 6844, 7424, 7552, 13688, 15104, 27376, 54752, 109504, 219008, 438016]

約数ペア:

[(1, 438016), (2, 219008), (4, 109504), (8, 54752), (16, 27376), (29, 15104), (32, 13688), (58, 7552), (59, 7424), (64, 6844), (116, 3776), (118, 3712), (128, 3422), (232, 1888), (236, 1856), (256, 1711), (464, 944), (472, 928)]