17632480

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 41945904

約数和(自身を除く): 24313424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 571, 772, 965, 1142, 1544, 1930, 2284, 2855, 3088, 3860, 4568, 5710, 6176, 7720, 9136, 11420, 15440, 18272, 22840, 30880, 45680, 91360, 110203, 220406, 440812, 551015, 881624, 1102030, 1763248, 2204060, 3526496, 4408120, 8816240, 17632480]

約数ペア:

[(1, 17632480), (2, 8816240), (4, 4408120), (5, 3526496), (8, 2204060), (10, 1763248), (16, 1102030), (20, 881624), (32, 551015), (40, 440812), (80, 220406), (160, 110203), (193, 91360), (386, 45680), (571, 30880), (772, 22840), (965, 18272), (1142, 15440), (1544, 11420), (1930, 9136), (2284, 7720), (2855, 6176), (3088, 5710), (3860, 4568)]