27920272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 58924800

約数和(自身を除く): 31004528

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 3167, 4408, 6334, 8816, 12668, 25336, 50672, 60173, 91843, 120346, 183686, 240692, 367372, 481384, 734744, 962768, 1469488, 1745017, 3490034, 6980068, 13960136, 27920272]

約数ペア:

[(1, 27920272), (2, 13960136), (4, 6980068), (8, 3490034), (16, 1745017), (19, 1469488), (29, 962768), (38, 734744), (58, 481384), (76, 367372), (116, 240692), (152, 183686), (232, 120346), (304, 91843), (464, 60173), (551, 50672), (1102, 25336), (2204, 12668), (3167, 8816), (4408, 6334)]