15673410904

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{43}}^2\times {\mathrm{2003}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 31467679740

約数和(自身を除く): 15794268836

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 529, 989, 1058, 1849, 1978, 2003, 2116, 3698, 3956, 4006, 4232, 7396, 7912, 8012, 14792, 16024, 22747, 42527, 45494, 46069, 85054, 86129, 90988, 92138, 170108, 172258, 181976, 184276, 340216, 344516, 368552, 689032, 978121, 1059587, 1956242, 1980967, 2119174, 3703547, 3912484, 3961934, 4238348, 7407094, 7824968, 7923868, 8476696, 14814188, 15847736, 29628376, 45562241, 85181581, 91124482, 170363162, 182248964, 340726324, 364497928, 681452648, 1959176363, 3918352726, 7836705452, 15673410904]

約数ペア:

[(1, 15673410904), (2, 7836705452), (4, 3918352726), (8, 1959176363), (23, 681452648), (43, 364497928), (46, 340726324), (86, 182248964), (92, 170363162), (172, 91124482), (184, 85181581), (344, 45562241), (529, 29628376), (989, 15847736), (1058, 14814188), (1849, 8476696), (1978, 7923868), (2003, 7824968), (2116, 7407094), (3698, 4238348), (3956, 3961934), (4006, 3912484), (4232, 3703547), (7396, 2119174), (7912, 1980967), (8012, 1956242), (14792, 1059587), (16024, 978121), (22747, 689032), (42527, 368552), (45494, 344516), (46069, 340216), (85054, 184276), (86129, 181976), (90988, 172258), (92138, 170108)]