28275984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17851}}^1$

素因数の和:17876

約数の個数: 60

約数和(自身を含む): 86332272

約数和(自身を除く): 58056288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 17851, 35702, 53553, 71404, 107106, 142808, 160659, 196361, 214212, 285616, 321318, 392722, 428424, 589083, 642636, 785444, 856848, 1178166, 1285272, 1570888, 1767249, 2356332, 2570544, 3141776, 3534498, 4712664, 7068996, 9425328, 14137992, 28275984]

約数ペア:

[(1, 28275984), (2, 14137992), (3, 9425328), (4, 7068996), (6, 4712664), (8, 3534498), (9, 3141776), (11, 2570544), (12, 2356332), (16, 1767249), (18, 1570888), (22, 1285272), (24, 1178166), (33, 856848), (36, 785444), (44, 642636), (48, 589083), (66, 428424), (72, 392722), (88, 321318), (99, 285616), (132, 214212), (144, 196361), (176, 160659), (198, 142808), (264, 107106), (396, 71404), (528, 53553), (792, 35702), (1584, 17851)]