28483758

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{3049}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 63684000

約数和(自身を除く): 35200242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3049, 3114, 4671, 6098, 9147, 9342, 18294, 27441, 54882, 82323, 164646, 527477, 1054954, 1582431, 3164862, 4747293, 9494586, 14241879, 28483758]

約数ペア:

[(1, 28483758), (2, 14241879), (3, 9494586), (6, 4747293), (9, 3164862), (18, 1582431), (27, 1054954), (54, 527477), (173, 164646), (346, 82323), (519, 54882), (1038, 27441), (1557, 18294), (3049, 9342), (3114, 9147), (4671, 6098)]