26895320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8101}}^1$

素因数の和:8195

約数の個数: 32

約数和(自身を含む): 61251120

約数和(自身を除く): 34355800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 8101, 16202, 32404, 40505, 64808, 81010, 162020, 324040, 672383, 1344766, 2689532, 3361915, 5379064, 6723830, 13447660, 26895320]

約数ペア:

[(1, 26895320), (2, 13447660), (4, 6723830), (5, 5379064), (8, 3361915), (10, 2689532), (20, 1344766), (40, 672383), (83, 324040), (166, 162020), (332, 81010), (415, 64808), (664, 40505), (830, 32404), (1660, 16202), (3320, 8101)]