11714440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4801}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 26795160

約数和(自身を除く): 15080720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 4801, 9602, 19204, 24005, 38408, 48010, 96020, 192040, 292861, 585722, 1171444, 1464305, 2342888, 2928610, 5857220, 11714440]

約数ペア:

[(1, 11714440), (2, 5857220), (4, 2928610), (5, 2342888), (8, 1464305), (10, 1171444), (20, 585722), (40, 292861), (61, 192040), (122, 96020), (244, 48010), (305, 38408), (488, 24005), (610, 19204), (1220, 9602), (2440, 4801)]