18832248

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3583}}^1$

素因数の和:3668

約数の個数: 48

約数和(自身を含む): 51717120

約数和(自身を除く): 32884872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 3583, 5256, 7166, 10749, 14332, 21498, 28664, 32247, 42996, 64494, 85992, 128988, 257976, 261559, 523118, 784677, 1046236, 1569354, 2092472, 2354031, 3138708, 4708062, 6277416, 9416124, 18832248]

約数ペア:

[(1, 18832248), (2, 9416124), (3, 6277416), (4, 4708062), (6, 3138708), (8, 2354031), (9, 2092472), (12, 1569354), (18, 1046236), (24, 784677), (36, 523118), (72, 261559), (73, 257976), (146, 128988), (219, 85992), (292, 64494), (438, 42996), (584, 32247), (657, 28664), (876, 21498), (1314, 14332), (1752, 10749), (2628, 7166), (3583, 5256)]