38356128

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 110279988

約数和(自身を除く): 71923860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1373, 1552, 1746, 2328, 2746, 3104, 3492, 4119, 4656, 5492, 6984, 8238, 9312, 10984, 12357, 13968, 16476, 21968, 24714, 27936, 32952, 43936, 49428, 65904, 98856, 131808, 133181, 197712, 266362, 395424, 399543, 532724, 799086, 1065448, 1198629, 1598172, 2130896, 2397258, 3196344, 4261792, 4794516, 6392688, 9589032, 12785376, 19178064, 38356128]

約数ペア:

[(1, 38356128), (2, 19178064), (3, 12785376), (4, 9589032), (6, 6392688), (8, 4794516), (9, 4261792), (12, 3196344), (16, 2397258), (18, 2130896), (24, 1598172), (32, 1198629), (36, 1065448), (48, 799086), (72, 532724), (96, 399543), (97, 395424), (144, 266362), (194, 197712), (288, 133181), (291, 131808), (388, 98856), (582, 65904), (776, 49428), (873, 43936), (1164, 32952), (1373, 27936), (1552, 24714), (1746, 21968), (2328, 16476), (2746, 13968), (3104, 12357), (3492, 10984), (4119, 9312), (4656, 8238), (5492, 6984)]