28491059784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9810971}}^1$

素因数の和:9811002

約数の個数: 48

約数和(自身を含む): 78291556560

約数和(自身を除く): 49800496776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 9810971, 19621942, 29432913, 39243884, 58865826, 78487768, 107920681, 117731652, 215841362, 235463304, 323762043, 431682724, 647524086, 863365448, 1187127491, 1295048172, 2374254982, 2590096344, 3561382473, 4748509964, 7122764946, 9497019928, 14245529892, 28491059784]

約数ペア:

[(1, 28491059784), (2, 14245529892), (3, 9497019928), (4, 7122764946), (6, 4748509964), (8, 3561382473), (11, 2590096344), (12, 2374254982), (22, 1295048172), (24, 1187127491), (33, 863365448), (44, 647524086), (66, 431682724), (88, 323762043), (121, 235463304), (132, 215841362), (242, 117731652), (264, 107920681), (363, 78487768), (484, 58865826), (726, 39243884), (968, 29432913), (1452, 19621942), (2904, 9810971)]