28520304

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1619}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 73923840

約数和(自身を除く): 45403536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1101, 1468, 1619, 2202, 2936, 3238, 4404, 4857, 5872, 6476, 8808, 9714, 12952, 17616, 19428, 25904, 38856, 77712, 594173, 1188346, 1782519, 2376692, 3565038, 4753384, 7130076, 9506768, 14260152, 28520304]

約数ペア:

[(1, 28520304), (2, 14260152), (3, 9506768), (4, 7130076), (6, 4753384), (8, 3565038), (12, 2376692), (16, 1782519), (24, 1188346), (48, 594173), (367, 77712), (734, 38856), (1101, 25904), (1468, 19428), (1619, 17616), (2202, 12952), (2936, 9714), (3238, 8808), (4404, 6476), (4857, 5872)]