15919164

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 40436760

約数和(自身を除く): 24517596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 1931, 2061, 2748, 3862, 4122, 5793, 7724, 8244, 11586, 17379, 23172, 34758, 69516, 442199, 884398, 1326597, 1768796, 2653194, 3979791, 5306388, 7959582, 15919164]

約数ペア:

[(1, 15919164), (2, 7959582), (3, 5306388), (4, 3979791), (6, 2653194), (9, 1768796), (12, 1326597), (18, 884398), (36, 442199), (229, 69516), (458, 34758), (687, 23172), (916, 17379), (1374, 11586), (1931, 8244), (2061, 7724), (2748, 5793), (3862, 4122)]