18830556

素因数分解:

$2^2\times 3^5\times {\mathrm{19373}}^1$

素因数の和:19392

約数の個数: 36

約数和(自身を含む): 49364952

約数和(自身を除く): 30534396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19373, 38746, 58119, 77492, 116238, 174357, 232476, 348714, 523071, 697428, 1046142, 1569213, 2092284, 3138426, 4707639, 6276852, 9415278, 18830556]

約数ペア:

[(1, 18830556), (2, 9415278), (3, 6276852), (4, 4707639), (6, 3138426), (9, 2092284), (12, 1569213), (18, 1046142), (27, 697428), (36, 523071), (54, 348714), (81, 232476), (108, 174357), (162, 116238), (243, 77492), (324, 58119), (486, 38746), (972, 19373)]