15673155516

素因数分解:

$2^2\times 3^2\times {\mathrm{2131}}^1\times {\mathrm{204301}}^1$

素因数の和:206442

約数の個数: 36

約数和(自身を含む): 39637039624

約数和(自身を除く): 23963884108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2131, 4262, 6393, 8524, 12786, 19179, 25572, 38358, 76716, 204301, 408602, 612903, 817204, 1225806, 1838709, 2451612, 3677418, 7354836, 435365431, 870730862, 1306096293, 1741461724, 2612192586, 3918288879, 5224385172, 7836577758, 15673155516]

約数ペア:

[(1, 15673155516), (2, 7836577758), (3, 5224385172), (4, 3918288879), (6, 2612192586), (9, 1741461724), (12, 1306096293), (18, 870730862), (36, 435365431), (2131, 7354836), (4262, 3677418), (6393, 2451612), (8524, 1838709), (12786, 1225806), (19179, 817204), (25572, 612903), (38358, 408602), (76716, 204301)]