19179456

素因数分解:

$2^6\times 3^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 51108864

約数和(自身を除く): 31929408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 191, 192, 382, 523, 573, 764, 1046, 1146, 1528, 1569, 2092, 2292, 3056, 3138, 4184, 4584, 6112, 6276, 8368, 9168, 12224, 12552, 16736, 18336, 25104, 33472, 36672, 50208, 99893, 100416, 199786, 299679, 399572, 599358, 799144, 1198716, 1598288, 2397432, 3196576, 4794864, 6393152, 9589728, 19179456]

約数ペア:

[(1, 19179456), (2, 9589728), (3, 6393152), (4, 4794864), (6, 3196576), (8, 2397432), (12, 1598288), (16, 1198716), (24, 799144), (32, 599358), (48, 399572), (64, 299679), (96, 199786), (191, 100416), (192, 99893), (382, 50208), (523, 36672), (573, 33472), (764, 25104), (1046, 18336), (1146, 16736), (1528, 12552), (1569, 12224), (2092, 9168), (2292, 8368), (3056, 6276), (3138, 6112), (4184, 4584)]