28096112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 60381552

約数和(自身を除く): 32285440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2617, 2684, 5234, 5368, 10468, 10736, 20936, 28787, 41872, 57574, 115148, 159637, 230296, 319274, 460592, 638548, 1277096, 1756007, 2554192, 3512014, 7024028, 14048056, 28096112]

約数ペア:

[(1, 28096112), (2, 14048056), (4, 7024028), (8, 3512014), (11, 2554192), (16, 1756007), (22, 1277096), (44, 638548), (61, 460592), (88, 319274), (122, 230296), (176, 159637), (244, 115148), (488, 57574), (671, 41872), (976, 28787), (1342, 20936), (2617, 10736), (2684, 10468), (5234, 5368)]