18446842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 29963520

約数和(自身を除く): 11516678

約数列:

[1, 2, 29, 47, 58, 67, 94, 101, 134, 202, 1363, 1943, 2726, 2929, 3149, 3886, 4747, 5858, 6298, 6767, 9494, 13534, 91321, 137663, 182642, 196243, 275326, 318049, 392486, 636098, 9223421, 18446842]

約数ペア:

[(1, 18446842), (2, 9223421), (29, 636098), (47, 392486), (58, 318049), (67, 275326), (94, 196243), (101, 182642), (134, 137663), (202, 91321), (1363, 13534), (1943, 9494), (2726, 6767), (2929, 6298), (3149, 5858), (3886, 4747)]