38928064

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2853

約数の個数: 56

約数和(自身を含む): 91163648

約数和(自身を除く): 52235584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 2803, 3472, 5606, 6944, 11212, 13888, 19621, 22424, 39242, 44848, 78484, 86893, 89696, 156968, 173786, 179392, 313936, 347572, 608251, 627872, 695144, 1216502, 1255744, 1390288, 2433004, 2780576, 4866008, 5561152, 9732016, 19464032, 38928064]

約数ペア:

[(1, 38928064), (2, 19464032), (4, 9732016), (7, 5561152), (8, 4866008), (14, 2780576), (16, 2433004), (28, 1390288), (31, 1255744), (32, 1216502), (56, 695144), (62, 627872), (64, 608251), (112, 347572), (124, 313936), (217, 179392), (224, 173786), (248, 156968), (434, 89696), (448, 86893), (496, 78484), (868, 44848), (992, 39242), (1736, 22424), (1984, 19621), (2803, 13888), (3472, 11212), (5606, 6944)]