15411952

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 30801600

約数和(自身を除く): 15389648

約数列:

[1, 2, 4, 8, 16, 79, 89, 137, 158, 178, 274, 316, 356, 548, 632, 712, 1096, 1264, 1424, 2192, 7031, 10823, 12193, 14062, 21646, 24386, 28124, 43292, 48772, 56248, 86584, 97544, 112496, 173168, 195088, 963247, 1926494, 3852988, 7705976, 15411952]

約数ペア:

[(1, 15411952), (2, 7705976), (4, 3852988), (8, 1926494), (16, 963247), (79, 195088), (89, 173168), (137, 112496), (158, 97544), (178, 86584), (274, 56248), (316, 48772), (356, 43292), (548, 28124), (632, 24386), (712, 21646), (1096, 14062), (1264, 12193), (1424, 10823), (2192, 7031)]