15922746

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2579}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 40248000

約数和(自身を除く): 24325254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2579, 3087, 5158, 6174, 7737, 15474, 18053, 23211, 36106, 46422, 54159, 108318, 126371, 162477, 252742, 324954, 379113, 758226, 884597, 1137339, 1769194, 2274678, 2653791, 5307582, 7961373, 15922746]

約数ペア:

[(1, 15922746), (2, 7961373), (3, 5307582), (6, 2653791), (7, 2274678), (9, 1769194), (14, 1137339), (18, 884597), (21, 758226), (42, 379113), (49, 324954), (63, 252742), (98, 162477), (126, 126371), (147, 108318), (294, 54159), (343, 46422), (441, 36106), (686, 23211), (882, 18053), (1029, 15474), (2058, 7737), (2579, 6174), (3087, 5158)]