13815296

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 60

約数和(自身を含む): 30477216

約数和(自身を除く): 16661920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 223, 242, 256, 352, 446, 484, 512, 704, 892, 968, 1408, 1784, 1936, 2453, 2816, 3568, 3872, 4906, 5632, 7136, 7744, 9812, 14272, 15488, 19624, 26983, 28544, 30976, 39248, 53966, 57088, 61952, 78496, 107932, 114176, 156992, 215864, 313984, 431728, 627968, 863456, 1255936, 1726912, 3453824, 6907648, 13815296]

約数ペア:

[(1, 13815296), (2, 6907648), (4, 3453824), (8, 1726912), (11, 1255936), (16, 863456), (22, 627968), (32, 431728), (44, 313984), (64, 215864), (88, 156992), (121, 114176), (128, 107932), (176, 78496), (223, 61952), (242, 57088), (256, 53966), (352, 39248), (446, 30976), (484, 28544), (512, 26983), (704, 19624), (892, 15488), (968, 14272), (1408, 9812), (1784, 7744), (1936, 7136), (2453, 5632), (2816, 4906), (3568, 3872)]