28462608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 85500480

約数和(自身を除く): 57037872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 101, 103, 114, 144, 152, 171, 202, 206, 228, 303, 304, 309, 342, 404, 412, 456, 606, 618, 684, 808, 824, 909, 912, 927, 1212, 1236, 1368, 1616, 1648, 1818, 1854, 1919, 1957, 2424, 2472, 2736, 3636, 3708, 3838, 3914, 4848, 4944, 5757, 5871, 7272, 7416, 7676, 7828, 10403, 11514, 11742, 14544, 14832, 15352, 15656, 17271, 17613, 20806, 23028, 23484, 30704, 31209, 31312, 34542, 35226, 41612, 46056, 46968, 62418, 69084, 70452, 83224, 92112, 93627, 93936, 124836, 138168, 140904, 166448, 187254, 197657, 249672, 276336, 281808, 374508, 395314, 499344, 592971, 749016, 790628, 1185942, 1498032, 1581256, 1778913, 2371884, 3162512, 3557826, 4743768, 7115652, 9487536, 14231304, 28462608]

約数ペア:

[(1, 28462608), (2, 14231304), (3, 9487536), (4, 7115652), (6, 4743768), (8, 3557826), (9, 3162512), (12, 2371884), (16, 1778913), (18, 1581256), (19, 1498032), (24, 1185942), (36, 790628), (38, 749016), (48, 592971), (57, 499344), (72, 395314), (76, 374508), (101, 281808), (103, 276336), (114, 249672), (144, 197657), (152, 187254), (171, 166448), (202, 140904), (206, 138168), (228, 124836), (303, 93936), (304, 93627), (309, 92112), (342, 83224), (404, 70452), (412, 69084), (456, 62418), (606, 46968), (618, 46056), (684, 41612), (808, 35226), (824, 34542), (909, 31312), (912, 31209), (927, 30704), (1212, 23484), (1236, 23028), (1368, 20806), (1616, 17613), (1648, 17271), (1818, 15656), (1854, 15352), (1919, 14832), (1957, 14544), (2424, 11742), (2472, 11514), (2736, 10403), (3636, 7828), (3708, 7676), (3838, 7416), (3914, 7272), (4848, 5871), (4944, 5757)]