18691104

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 49527072

約数和(自身を除く): 30835968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1723, 1808, 2712, 3446, 3616, 5169, 5424, 6892, 10338, 10848, 13784, 20676, 27568, 41352, 55136, 82704, 165408, 194699, 389398, 584097, 778796, 1168194, 1557592, 2336388, 3115184, 4672776, 6230368, 9345552, 18691104]

約数ペア:

[(1, 18691104), (2, 9345552), (3, 6230368), (4, 4672776), (6, 3115184), (8, 2336388), (12, 1557592), (16, 1168194), (24, 778796), (32, 584097), (48, 389398), (96, 194699), (113, 165408), (226, 82704), (339, 55136), (452, 41352), (678, 27568), (904, 20676), (1356, 13784), (1723, 10848), (1808, 10338), (2712, 6892), (3446, 5424), (3616, 5169)]