28853124

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 69431040

約数和(自身を除く): 40577916

約数列:

[1, 2, 3, 4, 6, 12, 59, 83, 118, 166, 177, 236, 249, 332, 354, 491, 498, 708, 982, 996, 1473, 1964, 2946, 4897, 5892, 9794, 14691, 19588, 28969, 29382, 40753, 57938, 58764, 81506, 86907, 115876, 122259, 163012, 173814, 244518, 347628, 489036, 2404427, 4808854, 7213281, 9617708, 14426562, 28853124]

約数ペア:

[(1, 28853124), (2, 14426562), (3, 9617708), (4, 7213281), (6, 4808854), (12, 2404427), (59, 489036), (83, 347628), (118, 244518), (166, 173814), (177, 163012), (236, 122259), (249, 115876), (332, 86907), (354, 81506), (491, 58764), (498, 57938), (708, 40753), (982, 29382), (996, 28969), (1473, 19588), (1964, 14691), (2946, 9794), (4897, 5892)]