38531584

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 80

約数和(自身を含む): 94868928

約数和(自身を除く): 56337344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 827, 832, 896, 1456, 1654, 1664, 1792, 2912, 3308, 3328, 3584, 5789, 5824, 6616, 6656, 10751, 11578, 11648, 13232, 21502, 23156, 23296, 26464, 43004, 46312, 46592, 52928, 75257, 86008, 92624, 105856, 150514, 172016, 185248, 211712, 301028, 344032, 370496, 423424, 602056, 688064, 740992, 1204112, 1376128, 1481984, 2408224, 2752256, 2963968, 4816448, 5504512, 9632896, 19265792, 38531584]

約数ペア:

[(1, 38531584), (2, 19265792), (4, 9632896), (7, 5504512), (8, 4816448), (13, 2963968), (14, 2752256), (16, 2408224), (26, 1481984), (28, 1376128), (32, 1204112), (52, 740992), (56, 688064), (64, 602056), (91, 423424), (104, 370496), (112, 344032), (128, 301028), (182, 211712), (208, 185248), (224, 172016), (256, 150514), (364, 105856), (416, 92624), (448, 86008), (512, 75257), (728, 52928), (827, 46592), (832, 46312), (896, 43004), (1456, 26464), (1654, 23296), (1664, 23156), (1792, 21502), (2912, 13232), (3308, 11648), (3328, 11578), (3584, 10751), (5789, 6656), (5824, 6616)]