26399056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2411

約数の個数: 40

約数和(自身を含む): 55318880

約数和(自身を除く): 28919824

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2347, 2812, 4694, 5624, 9388, 11248, 18776, 37552, 44593, 86839, 89186, 173678, 178372, 347356, 356744, 694712, 713488, 1389424, 1649941, 3299882, 6599764, 13199528, 26399056]

約数ペア:

[(1, 26399056), (2, 13199528), (4, 6599764), (8, 3299882), (16, 1649941), (19, 1389424), (37, 713488), (38, 694712), (74, 356744), (76, 347356), (148, 178372), (152, 173678), (296, 89186), (304, 86839), (592, 44593), (703, 37552), (1406, 18776), (2347, 11248), (2812, 9388), (4694, 5624)]