15414938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 13615462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 503, 1006, 1393, 2189, 2786, 3521, 4378, 5533, 7042, 11066, 15323, 30646, 38731, 77462, 100097, 200194, 700679, 1101067, 1401358, 2202134, 7707469, 15414938]

約数ペア:

[(1, 15414938), (2, 7707469), (7, 2202134), (11, 1401358), (14, 1101067), (22, 700679), (77, 200194), (154, 100097), (199, 77462), (398, 38731), (503, 30646), (1006, 15323), (1393, 11066), (2189, 7042), (2786, 5533), (3521, 4378)]