19002864

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2817

約数の個数: 40

約数和(自身を含む): 49438800

約数和(自身を除く): 30435936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 2657, 3576, 5314, 7152, 7971, 10628, 15942, 21256, 31884, 42512, 63768, 127536, 395893, 791786, 1187679, 1583572, 2375358, 3167144, 4750716, 6334288, 9501432, 19002864]

約数ペア:

[(1, 19002864), (2, 9501432), (3, 6334288), (4, 4750716), (6, 3167144), (8, 2375358), (12, 1583572), (16, 1187679), (24, 791786), (48, 395893), (149, 127536), (298, 63768), (447, 42512), (596, 31884), (894, 21256), (1192, 15942), (1788, 10628), (2384, 7971), (2657, 7152), (3576, 5314)]