15201936

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:704

約数の個数: 60

約数和(自身を含む): 42822780

約数和(自身を除く): 27620844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 461, 687, 916, 922, 1374, 1383, 1832, 1844, 2061, 2748, 2766, 3664, 3688, 4122, 4149, 5496, 5532, 7376, 8244, 8298, 10992, 11064, 16488, 16596, 22128, 32976, 33192, 66384, 105569, 211138, 316707, 422276, 633414, 844552, 950121, 1266828, 1689104, 1900242, 2533656, 3800484, 5067312, 7600968, 15201936]

約数ペア:

[(1, 15201936), (2, 7600968), (3, 5067312), (4, 3800484), (6, 2533656), (8, 1900242), (9, 1689104), (12, 1266828), (16, 950121), (18, 844552), (24, 633414), (36, 422276), (48, 316707), (72, 211138), (144, 105569), (229, 66384), (458, 33192), (461, 32976), (687, 22128), (916, 16596), (922, 16488), (1374, 11064), (1383, 10992), (1832, 8298), (1844, 8244), (2061, 7376), (2748, 5532), (2766, 5496), (3664, 4149), (3688, 4122)]