12400452

素因数分解:

$2^2\times 3^4\times {\mathrm{38273}}^1$

素因数の和:38289

約数の個数: 30

約数和(自身を含む): 32418078

約数和(自身を除く): 20017626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 38273, 76546, 114819, 153092, 229638, 344457, 459276, 688914, 1033371, 1377828, 2066742, 3100113, 4133484, 6200226, 12400452]

約数ペア:

[(1, 12400452), (2, 6200226), (3, 4133484), (4, 3100113), (6, 2066742), (9, 1377828), (12, 1033371), (18, 688914), (27, 459276), (36, 344457), (54, 229638), (81, 153092), (108, 114819), (162, 76546), (324, 38273)]