27808896

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 74541600

約数和(自身を除く): 46732704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 521, 556, 834, 1042, 1112, 1563, 1668, 2084, 2224, 3126, 3336, 4168, 4448, 6252, 6672, 8336, 8896, 12504, 13344, 16672, 17792, 25008, 26688, 33344, 50016, 53376, 66688, 72419, 100032, 144838, 200064, 217257, 289676, 434514, 579352, 869028, 1158704, 1738056, 2317408, 3476112, 4634816, 6952224, 9269632, 13904448, 27808896]

約数ペア:

[(1, 27808896), (2, 13904448), (3, 9269632), (4, 6952224), (6, 4634816), (8, 3476112), (12, 2317408), (16, 1738056), (24, 1158704), (32, 869028), (48, 579352), (64, 434514), (96, 289676), (128, 217257), (139, 200064), (192, 144838), (278, 100032), (384, 72419), (417, 66688), (521, 53376), (556, 50016), (834, 33344), (1042, 26688), (1112, 25008), (1563, 17792), (1668, 16672), (2084, 13344), (2224, 12504), (3126, 8896), (3336, 8336), (4168, 6672), (4448, 6252)]