28131936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41863}}^1$

素因数の和:41883

約数の個数: 48

約数和(自身を含む): 84397824

約数和(自身を除く): 56265888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 41863, 83726, 125589, 167452, 251178, 293041, 334904, 502356, 586082, 669808, 879123, 1004712, 1172164, 1339616, 1758246, 2009424, 2344328, 3516492, 4018848, 4688656, 7032984, 9377312, 14065968, 28131936]

約数ペア:

[(1, 28131936), (2, 14065968), (3, 9377312), (4, 7032984), (6, 4688656), (7, 4018848), (8, 3516492), (12, 2344328), (14, 2009424), (16, 1758246), (21, 1339616), (24, 1172164), (28, 1004712), (32, 879123), (42, 669808), (48, 586082), (56, 502356), (84, 334904), (96, 293041), (112, 251178), (168, 167452), (224, 125589), (336, 83726), (672, 41863)]