16615756092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3435847}}^1$

素因数の和:3435898

約数の個数: 48

約数和(自身を含む): 43099277312

約数和(自身を除く): 26483521220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 3435847, 6871694, 10307541, 13743388, 20615082, 41230164, 44666011, 89332022, 106511257, 133998033, 178664044, 213022514, 267996066, 319533771, 426045028, 535992132, 639067542, 1278135084, 1384646341, 2769292682, 4153939023, 5538585364, 8307878046, 16615756092]

約数ペア:

[(1, 16615756092), (2, 8307878046), (3, 5538585364), (4, 4153939023), (6, 2769292682), (12, 1384646341), (13, 1278135084), (26, 639067542), (31, 535992132), (39, 426045028), (52, 319533771), (62, 267996066), (78, 213022514), (93, 178664044), (124, 133998033), (156, 106511257), (186, 89332022), (372, 44666011), (403, 41230164), (806, 20615082), (1209, 13743388), (1612, 10307541), (2418, 6871694), (4836, 3435847)]