38388816

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1598

約数の個数: 100

約数和(自身を含む): 117031200

約数和(自身を除く): 78642384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 1559, 2052, 2736, 3078, 3118, 4104, 4677, 6156, 6236, 8208, 9354, 12312, 12472, 14031, 18708, 24624, 24944, 28062, 29621, 37416, 42093, 56124, 59242, 74832, 84186, 88863, 112248, 118484, 126279, 168372, 177726, 224496, 236968, 252558, 266589, 336744, 355452, 473936, 505116, 533178, 673488, 710904, 799767, 1010232, 1066356, 1421808, 1599534, 2020464, 2132712, 2399301, 3199068, 4265424, 4798602, 6398136, 9597204, 12796272, 19194408, 38388816]

約数ペア:

[(1, 38388816), (2, 19194408), (3, 12796272), (4, 9597204), (6, 6398136), (8, 4798602), (9, 4265424), (12, 3199068), (16, 2399301), (18, 2132712), (19, 2020464), (24, 1599534), (27, 1421808), (36, 1066356), (38, 1010232), (48, 799767), (54, 710904), (57, 673488), (72, 533178), (76, 505116), (81, 473936), (108, 355452), (114, 336744), (144, 266589), (152, 252558), (162, 236968), (171, 224496), (216, 177726), (228, 168372), (304, 126279), (324, 118484), (342, 112248), (432, 88863), (456, 84186), (513, 74832), (648, 59242), (684, 56124), (912, 42093), (1026, 37416), (1296, 29621), (1368, 28062), (1539, 24944), (1559, 24624), (2052, 18708), (2736, 14031), (3078, 12472), (3118, 12312), (4104, 9354), (4677, 8208), (6156, 6236)]