19264728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{114671}}^1$

素因数の和:114687

約数の個数: 32

約数和(自身を含む): 55042560

約数和(自身を除く): 35777832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 114671, 229342, 344013, 458684, 688026, 802697, 917368, 1376052, 1605394, 2408091, 2752104, 3210788, 4816182, 6421576, 9632364, 19264728]

約数ペア:

[(1, 19264728), (2, 9632364), (3, 6421576), (4, 4816182), (6, 3210788), (7, 2752104), (8, 2408091), (12, 1605394), (14, 1376052), (21, 917368), (24, 802697), (28, 688026), (42, 458684), (56, 344013), (84, 229342), (168, 114671)]