15655206

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{7607}}^1$

素因数の和:7633

約数の個数: 32

約数和(自身を含む): 36518400

約数和(自身を除く): 20863194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 7607, 15214, 22821, 45642, 53249, 106498, 159747, 319494, 372743, 745486, 1118229, 2236458, 2609201, 5218402, 7827603, 15655206]

約数ペア:

[(1, 15655206), (2, 7827603), (3, 5218402), (6, 2609201), (7, 2236458), (14, 1118229), (21, 745486), (42, 372743), (49, 319494), (98, 159747), (147, 106498), (294, 53249), (343, 45642), (686, 22821), (1029, 15214), (2058, 7607)]