17380744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 35496000

約数和(自身を除く): 18115256

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 3943, 4408, 7886, 15772, 31544, 74917, 114347, 149834, 228694, 299668, 457388, 599336, 914776, 2172593, 4345186, 8690372, 17380744]

約数ペア:

[(1, 17380744), (2, 8690372), (4, 4345186), (8, 2172593), (19, 914776), (29, 599336), (38, 457388), (58, 299668), (76, 228694), (116, 149834), (152, 114347), (232, 74917), (551, 31544), (1102, 15772), (2204, 7886), (3943, 4408)]