18108348

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 43728384

約数和(自身を除く): 25620036

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 331, 388, 564, 582, 662, 993, 1164, 1324, 1986, 3972, 4559, 9118, 13677, 15557, 18236, 27354, 31114, 32107, 46671, 54708, 62228, 64214, 93342, 96321, 128428, 186684, 192642, 385284, 1509029, 3018058, 4527087, 6036116, 9054174, 18108348]

約数ペア:

[(1, 18108348), (2, 9054174), (3, 6036116), (4, 4527087), (6, 3018058), (12, 1509029), (47, 385284), (94, 192642), (97, 186684), (141, 128428), (188, 96321), (194, 93342), (282, 64214), (291, 62228), (331, 54708), (388, 46671), (564, 32107), (582, 31114), (662, 27354), (993, 18236), (1164, 15557), (1324, 13677), (1986, 9118), (3972, 4559)]