26278208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 57485280

約数和(自身を除く): 31207072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 229, 326, 352, 458, 652, 704, 916, 1304, 1793, 1832, 2519, 2608, 3586, 3664, 5038, 5216, 7172, 7328, 10076, 10432, 14344, 14656, 20152, 28688, 37327, 40304, 57376, 74654, 80608, 114752, 149308, 161216, 298616, 410597, 597232, 821194, 1194464, 1642388, 2388928, 3284776, 6569552, 13139104, 26278208]

約数ペア:

[(1, 26278208), (2, 13139104), (4, 6569552), (8, 3284776), (11, 2388928), (16, 1642388), (22, 1194464), (32, 821194), (44, 597232), (64, 410597), (88, 298616), (163, 161216), (176, 149308), (229, 114752), (326, 80608), (352, 74654), (458, 57376), (652, 40304), (704, 37327), (916, 28688), (1304, 20152), (1793, 14656), (1832, 14344), (2519, 10432), (2608, 10076), (3586, 7328), (3664, 7172), (5038, 5216)]