16604841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 9246039

約数列:

[1, 3, 11, 19, 33, 57, 71, 209, 213, 373, 627, 781, 1119, 1349, 2343, 4047, 4103, 7087, 12309, 14839, 21261, 26483, 44517, 77957, 79449, 233871, 291313, 503177, 873939, 1509531, 5534947, 16604841]

約数ペア:

[(1, 16604841), (3, 5534947), (11, 1509531), (19, 873939), (33, 503177), (57, 291313), (71, 233871), (209, 79449), (213, 77957), (373, 44517), (627, 26483), (781, 21261), (1119, 14839), (1349, 12309), (2343, 7087), (4047, 4103)]