16485618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 34937856

約数和(自身を除く): 18452238

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 1783, 3082, 3566, 4623, 5349, 9246, 10698, 41009, 82018, 119461, 123027, 238922, 246054, 358383, 716766, 2747603, 5495206, 8242809, 16485618]

約数ペア:

[(1, 16485618), (2, 8242809), (3, 5495206), (6, 2747603), (23, 716766), (46, 358383), (67, 246054), (69, 238922), (134, 123027), (138, 119461), (201, 82018), (402, 41009), (1541, 10698), (1783, 9246), (3082, 5349), (3566, 4623)]