28531224

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5743}}^1$

素因数の和:5781

約数の個数: 64

約数和(自身を含む): 82713600

約数和(自身を除く): 54182376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 5743, 11486, 17229, 22972, 34458, 45944, 51687, 68916, 103374, 132089, 137832, 155061, 206748, 264178, 310122, 396267, 413496, 528356, 620244, 792534, 1056712, 1188801, 1240488, 1585068, 2377602, 3170136, 3566403, 4755204, 7132806, 9510408, 14265612, 28531224]

約数ペア:

[(1, 28531224), (2, 14265612), (3, 9510408), (4, 7132806), (6, 4755204), (8, 3566403), (9, 3170136), (12, 2377602), (18, 1585068), (23, 1240488), (24, 1188801), (27, 1056712), (36, 792534), (46, 620244), (54, 528356), (69, 413496), (72, 396267), (92, 310122), (108, 264178), (138, 206748), (184, 155061), (207, 137832), (216, 132089), (276, 103374), (414, 68916), (552, 51687), (621, 45944), (828, 34458), (1242, 22972), (1656, 17229), (2484, 11486), (4968, 5743)]