18852426

素因数分解:

$2^1\times 3^5\times {\mathrm{38791}}^1$

素因数の和:38808

約数の個数: 24

約数和(自身を含む): 42360864

約数和(自身を除く): 23508438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 38791, 77582, 116373, 232746, 349119, 698238, 1047357, 2094714, 3142071, 6284142, 9426213, 18852426]

約数ペア:

[(1, 18852426), (2, 9426213), (3, 6284142), (6, 3142071), (9, 2094714), (18, 1047357), (27, 698238), (54, 349119), (81, 232746), (162, 116373), (243, 77582), (486, 38791)]