16239804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 43749888

約数和(自身を除く): 27510084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 1877, 2163, 2884, 3754, 4326, 5631, 7508, 8652, 11262, 13139, 22524, 26278, 39417, 52556, 78834, 157668, 193331, 386662, 579993, 773324, 1159986, 1353317, 2319972, 2706634, 4059951, 5413268, 8119902, 16239804]

約数ペア:

[(1, 16239804), (2, 8119902), (3, 5413268), (4, 4059951), (6, 2706634), (7, 2319972), (12, 1353317), (14, 1159986), (21, 773324), (28, 579993), (42, 386662), (84, 193331), (103, 157668), (206, 78834), (309, 52556), (412, 39417), (618, 26278), (721, 22524), (1236, 13139), (1442, 11262), (1877, 8652), (2163, 7508), (2884, 5631), (3754, 4326)]