26973340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16249}}^1$

素因数の和:16341

約数の個数: 24

約数和(自身を含む): 57330000

約数和(自身を除く): 30356660

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 16249, 32498, 64996, 81245, 162490, 324980, 1348667, 2697334, 5394668, 6743335, 13486670, 26973340]

約数ペア:

[(1, 26973340), (2, 13486670), (4, 6743335), (5, 5394668), (10, 2697334), (20, 1348667), (83, 324980), (166, 162490), (332, 81245), (415, 64996), (830, 32498), (1660, 16249)]