26845856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 56949480

約数和(自身を除く): 30103624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 809, 976, 1037, 1618, 1952, 2074, 3236, 4148, 6472, 8296, 12944, 13753, 16592, 25888, 27506, 33184, 49349, 55012, 98698, 110024, 197396, 220048, 394792, 440096, 789584, 838933, 1579168, 1677866, 3355732, 6711464, 13422928, 26845856]

約数ペア:

[(1, 26845856), (2, 13422928), (4, 6711464), (8, 3355732), (16, 1677866), (17, 1579168), (32, 838933), (34, 789584), (61, 440096), (68, 394792), (122, 220048), (136, 197396), (244, 110024), (272, 98698), (488, 55012), (544, 49349), (809, 33184), (976, 27506), (1037, 25888), (1618, 16592), (1952, 13753), (2074, 12944), (3236, 8296), (4148, 6472)]