28326132

素因数分解:

$2^2\times 3^3\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 73745280

約数和(自身を除く): 45419148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 353, 706, 743, 1059, 1412, 1486, 2118, 2229, 2972, 3177, 4236, 4458, 6354, 6687, 8916, 9531, 12708, 13374, 19062, 20061, 26748, 38124, 40122, 80244, 262279, 524558, 786837, 1049116, 1573674, 2360511, 3147348, 4721022, 7081533, 9442044, 14163066, 28326132]

約数ペア:

[(1, 28326132), (2, 14163066), (3, 9442044), (4, 7081533), (6, 4721022), (9, 3147348), (12, 2360511), (18, 1573674), (27, 1049116), (36, 786837), (54, 524558), (108, 262279), (353, 80244), (706, 40122), (743, 38124), (1059, 26748), (1412, 20061), (1486, 19062), (2118, 13374), (2229, 12708), (2972, 9531), (3177, 8916), (4236, 6687), (4458, 6354)]