12493184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 28641600

約数和(自身を除く): 16148416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 467, 608, 704, 836, 934, 1216, 1408, 1672, 1868, 2432, 3344, 3736, 5137, 6688, 7472, 8873, 10274, 13376, 14944, 17746, 20548, 26752, 29888, 35492, 41096, 59776, 70984, 82192, 97603, 141968, 164384, 195206, 283936, 328768, 390412, 567872, 657536, 780824, 1135744, 1561648, 3123296, 6246592, 12493184]

約数ペア:

[(1, 12493184), (2, 6246592), (4, 3123296), (8, 1561648), (11, 1135744), (16, 780824), (19, 657536), (22, 567872), (32, 390412), (38, 328768), (44, 283936), (64, 195206), (76, 164384), (88, 141968), (128, 97603), (152, 82192), (176, 70984), (209, 59776), (304, 41096), (352, 35492), (418, 29888), (467, 26752), (608, 20548), (704, 17746), (836, 14944), (934, 13376), (1216, 10274), (1408, 8873), (1672, 7472), (1868, 6688), (2432, 5137), (3344, 3736)]