11578518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{30631}}^1$

素因数の和:30649

約数の個数: 32

約数和(自身を含む): 29406720

約数和(自身を除く): 17828202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 30631, 61262, 91893, 183786, 214417, 275679, 428834, 551358, 643251, 827037, 1286502, 1654074, 1929753, 3859506, 5789259, 11578518]

約数ペア:

[(1, 11578518), (2, 5789259), (3, 3859506), (6, 1929753), (7, 1654074), (9, 1286502), (14, 827037), (18, 643251), (21, 551358), (27, 428834), (42, 275679), (54, 214417), (63, 183786), (126, 91893), (189, 61262), (378, 30631)]