25114428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12239}}^1$

素因数の和:12271

約数の個数: 48

約数和(自身を含む): 68544000

約数和(自身を除く): 43429572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 12239, 24478, 36717, 48956, 73434, 110151, 146868, 220302, 232541, 330453, 440604, 465082, 660906, 697623, 930164, 1321812, 1395246, 2092869, 2790492, 4185738, 6278607, 8371476, 12557214, 25114428]

約数ペア:

[(1, 25114428), (2, 12557214), (3, 8371476), (4, 6278607), (6, 4185738), (9, 2790492), (12, 2092869), (18, 1395246), (19, 1321812), (27, 930164), (36, 697623), (38, 660906), (54, 465082), (57, 440604), (76, 330453), (108, 232541), (114, 220302), (171, 146868), (228, 110151), (342, 73434), (513, 48956), (684, 36717), (1026, 24478), (2052, 12239)]