15377808

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 39928000

約数和(自身を除く): 24550192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1399, 1832, 2748, 2798, 3664, 4197, 5496, 5596, 8394, 10992, 11192, 16788, 22384, 33576, 67152, 320371, 640742, 961113, 1281484, 1922226, 2562968, 3844452, 5125936, 7688904, 15377808]

約数ペア:

[(1, 15377808), (2, 7688904), (3, 5125936), (4, 3844452), (6, 2562968), (8, 1922226), (12, 1281484), (16, 961113), (24, 640742), (48, 320371), (229, 67152), (458, 33576), (687, 22384), (916, 16788), (1374, 11192), (1399, 10992), (1832, 8394), (2748, 5596), (2798, 5496), (3664, 4197)]