28262024

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 65284380

約数和(自身を除く): 37022356

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4241, 6664, 8482, 16964, 29687, 33928, 59374, 72097, 118748, 144194, 207809, 237496, 288388, 415618, 504679, 576776, 831236, 1009358, 1662472, 2018716, 3532753, 4037432, 7065506, 14131012, 28262024]

約数ペア:

[(1, 28262024), (2, 14131012), (4, 7065506), (7, 4037432), (8, 3532753), (14, 2018716), (17, 1662472), (28, 1009358), (34, 831236), (49, 576776), (56, 504679), (68, 415618), (98, 288388), (119, 237496), (136, 207809), (196, 144194), (238, 118748), (392, 72097), (476, 59374), (833, 33928), (952, 29687), (1666, 16964), (3332, 8482), (4241, 6664)]