28899864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3409

約数の個数: 96

約数和(自身を含む): 94741920

約数和(自身を除く): 65842056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 3373, 4284, 6746, 8568, 10119, 13492, 20238, 23611, 26984, 30357, 40476, 47222, 57341, 60714, 70833, 80952, 94444, 114682, 121428, 141666, 172023, 188888, 212499, 229364, 242856, 283332, 344046, 401387, 424998, 458728, 516069, 566664, 688092, 802774, 849996, 1032138, 1204161, 1376184, 1605548, 1699992, 2064276, 2408322, 3211096, 3612483, 4128552, 4816644, 7224966, 9633288, 14449932, 28899864]

約数ペア:

[(1, 28899864), (2, 14449932), (3, 9633288), (4, 7224966), (6, 4816644), (7, 4128552), (8, 3612483), (9, 3211096), (12, 2408322), (14, 2064276), (17, 1699992), (18, 1605548), (21, 1376184), (24, 1204161), (28, 1032138), (34, 849996), (36, 802774), (42, 688092), (51, 566664), (56, 516069), (63, 458728), (68, 424998), (72, 401387), (84, 344046), (102, 283332), (119, 242856), (126, 229364), (136, 212499), (153, 188888), (168, 172023), (204, 141666), (238, 121428), (252, 114682), (306, 94444), (357, 80952), (408, 70833), (476, 60714), (504, 57341), (612, 47222), (714, 40476), (952, 30357), (1071, 26984), (1224, 23611), (1428, 20238), (2142, 13492), (2856, 10119), (3373, 8568), (4284, 6746)]