28378632

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{5209}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 71272800

約数和(自身を除く): 42894168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 5209, 5448, 10418, 15627, 20836, 31254, 41672, 62508, 125016, 1182443, 2364886, 3547329, 4729772, 7094658, 9459544, 14189316, 28378632]

約数ペア:

[(1, 28378632), (2, 14189316), (3, 9459544), (4, 7094658), (6, 4729772), (8, 3547329), (12, 2364886), (24, 1182443), (227, 125016), (454, 62508), (681, 41672), (908, 31254), (1362, 20836), (1816, 15627), (2724, 10418), (5209, 5448)]