18794064

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2593}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 48891712

約数和(自身を除く): 30097648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 2593, 3624, 5186, 7248, 7779, 10372, 15558, 20744, 31116, 41488, 62232, 124464, 391543, 783086, 1174629, 1566172, 2349258, 3132344, 4698516, 6264688, 9397032, 18794064]

約数ペア:

[(1, 18794064), (2, 9397032), (3, 6264688), (4, 4698516), (6, 3132344), (8, 2349258), (12, 1566172), (16, 1174629), (24, 783086), (48, 391543), (151, 124464), (302, 62232), (453, 41488), (604, 31116), (906, 20744), (1208, 15558), (1812, 10372), (2416, 7779), (2593, 7248), (3624, 5186)]