26818896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42979}}^1$

素因数の和:43003

約数の個数: 40

約数和(自身を含む): 74613280

約数和(自身を除く): 47794384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 42979, 85958, 128937, 171916, 257874, 343832, 515748, 558727, 687664, 1031496, 1117454, 1676181, 2062992, 2234908, 3352362, 4469816, 6704724, 8939632, 13409448, 26818896]

約数ペア:

[(1, 26818896), (2, 13409448), (3, 8939632), (4, 6704724), (6, 4469816), (8, 3352362), (12, 2234908), (13, 2062992), (16, 1676181), (24, 1117454), (26, 1031496), (39, 687664), (48, 558727), (52, 515748), (78, 343832), (104, 257874), (156, 171916), (208, 128937), (312, 85958), (624, 42979)]