26371464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 76339200

約数和(自身を除く): 49967736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 1987, 2212, 3318, 3974, 4424, 5961, 6636, 7948, 11922, 13272, 13909, 15896, 23844, 27818, 41727, 47688, 55636, 83454, 111272, 156973, 166908, 313946, 333816, 470919, 627892, 941838, 1098811, 1255784, 1883676, 2197622, 3296433, 3767352, 4395244, 6592866, 8790488, 13185732, 26371464]

約数ペア:

[(1, 26371464), (2, 13185732), (3, 8790488), (4, 6592866), (6, 4395244), (7, 3767352), (8, 3296433), (12, 2197622), (14, 1883676), (21, 1255784), (24, 1098811), (28, 941838), (42, 627892), (56, 470919), (79, 333816), (84, 313946), (158, 166908), (168, 156973), (237, 111272), (316, 83454), (474, 55636), (553, 47688), (632, 41727), (948, 27818), (1106, 23844), (1659, 15896), (1896, 13909), (1987, 13272), (2212, 11922), (3318, 7948), (3974, 6636), (4424, 5961)]