28592388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 79724736

約数和(自身を除く): 51132348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 701, 927, 1133, 1236, 1402, 1854, 2103, 2266, 2804, 3399, 3708, 4206, 4532, 6309, 6798, 7711, 8412, 10197, 12618, 13596, 15422, 20394, 23133, 25236, 30844, 40788, 46266, 69399, 72203, 92532, 138798, 144406, 216609, 277596, 288812, 433218, 649827, 794233, 866436, 1299654, 1588466, 2382699, 2599308, 3176932, 4765398, 7148097, 9530796, 14296194, 28592388]

約数ペア:

[(1, 28592388), (2, 14296194), (3, 9530796), (4, 7148097), (6, 4765398), (9, 3176932), (11, 2599308), (12, 2382699), (18, 1588466), (22, 1299654), (33, 866436), (36, 794233), (44, 649827), (66, 433218), (99, 288812), (103, 277596), (132, 216609), (198, 144406), (206, 138798), (309, 92532), (396, 72203), (412, 69399), (618, 46266), (701, 40788), (927, 30844), (1133, 25236), (1236, 23133), (1402, 20394), (1854, 15422), (2103, 13596), (2266, 12618), (2804, 10197), (3399, 8412), (3708, 7711), (4206, 6798), (4532, 6309)]