19533248

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 56

約数和(自身を含む): 45110400

約数和(自身を除く): 25577152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 739, 826, 944, 1478, 1652, 1888, 2956, 3304, 3776, 5173, 5912, 6608, 10346, 11824, 13216, 20692, 23648, 26432, 41384, 43601, 47296, 82768, 87202, 165536, 174404, 305207, 331072, 348808, 610414, 697616, 1220828, 1395232, 2441656, 2790464, 4883312, 9766624, 19533248]

約数ペア:

[(1, 19533248), (2, 9766624), (4, 4883312), (7, 2790464), (8, 2441656), (14, 1395232), (16, 1220828), (28, 697616), (32, 610414), (56, 348808), (59, 331072), (64, 305207), (112, 174404), (118, 165536), (224, 87202), (236, 82768), (413, 47296), (448, 43601), (472, 41384), (739, 26432), (826, 23648), (944, 20692), (1478, 13216), (1652, 11824), (1888, 10346), (2956, 6608), (3304, 5912), (3776, 5173)]