28335054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 36015666

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 1259, 2046, 2518, 3751, 3777, 7502, 7554, 11253, 13849, 22506, 27698, 39029, 41547, 78058, 83094, 117087, 152339, 234174, 304678, 429319, 457017, 858638, 914034, 1287957, 2575914, 4722509, 9445018, 14167527, 28335054]

約数ペア:

[(1, 28335054), (2, 14167527), (3, 9445018), (6, 4722509), (11, 2575914), (22, 1287957), (31, 914034), (33, 858638), (62, 457017), (66, 429319), (93, 304678), (121, 234174), (186, 152339), (242, 117087), (341, 83094), (363, 78058), (682, 41547), (726, 39029), (1023, 27698), (1259, 22506), (2046, 13849), (2518, 11253), (3751, 7554), (3777, 7502)]