16456244

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 34113408

約数和(自身を除く): 17657164

約数列:

[1, 2, 4, 7, 14, 28, 73, 83, 97, 146, 166, 194, 292, 332, 388, 511, 581, 679, 1022, 1162, 1358, 2044, 2324, 2716, 6059, 7081, 8051, 12118, 14162, 16102, 24236, 28324, 32204, 42413, 49567, 56357, 84826, 99134, 112714, 169652, 198268, 225428, 587723, 1175446, 2350892, 4114061, 8228122, 16456244]

約数ペア:

[(1, 16456244), (2, 8228122), (4, 4114061), (7, 2350892), (14, 1175446), (28, 587723), (73, 225428), (83, 198268), (97, 169652), (146, 112714), (166, 99134), (194, 84826), (292, 56357), (332, 49567), (388, 42413), (511, 32204), (581, 28324), (679, 24236), (1022, 16102), (1162, 14162), (1358, 12118), (2044, 8051), (2324, 7081), (2716, 6059)]