15982368

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 42194880

約数和(自身を除く): 26212512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 727, 916, 1374, 1454, 1832, 2181, 2748, 2908, 3664, 4362, 5496, 5816, 7328, 8724, 10992, 11632, 17448, 21984, 23264, 34896, 69792, 166483, 332966, 499449, 665932, 998898, 1331864, 1997796, 2663728, 3995592, 5327456, 7991184, 15982368]

約数ペア:

[(1, 15982368), (2, 7991184), (3, 5327456), (4, 3995592), (6, 2663728), (8, 1997796), (12, 1331864), (16, 998898), (24, 665932), (32, 499449), (48, 332966), (96, 166483), (229, 69792), (458, 34896), (687, 23264), (727, 21984), (916, 17448), (1374, 11632), (1454, 10992), (1832, 8724), (2181, 7328), (2748, 5816), (2908, 5496), (3664, 4362)]