15427224

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5840

約数の個数: 48

約数和(自身を含む): 42918720

約数和(自身を除く): 27491496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 5791, 11582, 17373, 23164, 34746, 46328, 52119, 69492, 104238, 138984, 208476, 214267, 416952, 428534, 642801, 857068, 1285602, 1714136, 1928403, 2571204, 3856806, 5142408, 7713612, 15427224]

約数ペア:

[(1, 15427224), (2, 7713612), (3, 5142408), (4, 3856806), (6, 2571204), (8, 1928403), (9, 1714136), (12, 1285602), (18, 857068), (24, 642801), (36, 428534), (37, 416952), (72, 214267), (74, 208476), (111, 138984), (148, 104238), (222, 69492), (296, 52119), (333, 46328), (444, 34746), (666, 23164), (888, 17373), (1332, 11582), (2664, 5791)]