15913926

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{18043}}^1$

素因数の和:18065

約数の個数: 36

約数和(自身を含む): 40111812

約数和(自身を除く): 24197886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 18043, 36086, 54129, 108258, 126301, 162387, 252602, 324774, 378903, 757806, 884107, 1136709, 1768214, 2273418, 2652321, 5304642, 7956963, 15913926]

約数ペア:

[(1, 15913926), (2, 7956963), (3, 5304642), (6, 2652321), (7, 2273418), (9, 1768214), (14, 1136709), (18, 884107), (21, 757806), (42, 378903), (49, 324774), (63, 252602), (98, 162387), (126, 126301), (147, 108258), (294, 54129), (441, 36086), (882, 18043)]