19003104

素因数分解:

$2^5\times 3^2\times {\mathrm{65983}}^1$

素因数の和:65999

約数の個数: 36

約数和(自身を含む): 54040896

約数和(自身を除く): 35037792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 65983, 131966, 197949, 263932, 395898, 527864, 593847, 791796, 1055728, 1187694, 1583592, 2111456, 2375388, 3167184, 4750776, 6334368, 9501552, 19003104]

約数ペア:

[(1, 19003104), (2, 9501552), (3, 6334368), (4, 4750776), (6, 3167184), (8, 2375388), (9, 2111456), (12, 1583592), (16, 1187694), (18, 1055728), (24, 791796), (32, 593847), (36, 527864), (48, 395898), (72, 263932), (96, 197949), (144, 131966), (288, 65983)]