23720208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 66662400

約数和(自身を除く): 42942192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 839, 912, 1178, 1488, 1678, 1767, 2356, 2517, 3356, 3534, 4712, 5034, 6712, 7068, 9424, 10068, 13424, 14136, 15941, 20136, 26009, 28272, 31882, 40272, 47823, 52018, 63764, 78027, 95646, 104036, 127528, 156054, 191292, 208072, 255056, 312108, 382584, 416144, 494171, 624216, 765168, 988342, 1248432, 1482513, 1976684, 2965026, 3953368, 5930052, 7906736, 11860104, 23720208]

約数ペア:

[(1, 23720208), (2, 11860104), (3, 7906736), (4, 5930052), (6, 3953368), (8, 2965026), (12, 1976684), (16, 1482513), (19, 1248432), (24, 988342), (31, 765168), (38, 624216), (48, 494171), (57, 416144), (62, 382584), (76, 312108), (93, 255056), (114, 208072), (124, 191292), (152, 156054), (186, 127528), (228, 104036), (248, 95646), (304, 78027), (372, 63764), (456, 52018), (496, 47823), (589, 40272), (744, 31882), (839, 28272), (912, 26009), (1178, 20136), (1488, 15941), (1678, 14136), (1767, 13424), (2356, 10068), (2517, 9424), (3356, 7068), (3534, 6712), (4712, 5034)]