28141848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55837}}^1$

素因数の和:55856

約数の個数: 48

約数和(自身を含む): 87107280

約数和(自身を除く): 58965432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 55837, 111674, 167511, 223348, 335022, 390859, 446696, 502533, 670044, 781718, 1005066, 1172577, 1340088, 1563436, 2010132, 2345154, 3126872, 3517731, 4020264, 4690308, 7035462, 9380616, 14070924, 28141848]

約数ペア:

[(1, 28141848), (2, 14070924), (3, 9380616), (4, 7035462), (6, 4690308), (7, 4020264), (8, 3517731), (9, 3126872), (12, 2345154), (14, 2010132), (18, 1563436), (21, 1340088), (24, 1172577), (28, 1005066), (36, 781718), (42, 670044), (56, 502533), (63, 446696), (72, 390859), (84, 335022), (126, 223348), (168, 167511), (252, 111674), (504, 55837)]