28975338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229963}}^1$

素因数の和:229978

約数の個数: 24

約数和(自身を含む): 71748768

約数和(自身を除く): 42773430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229963, 459926, 689889, 1379778, 1609741, 2069667, 3219482, 4139334, 4829223, 9658446, 14487669, 28975338]

約数ペア:

[(1, 28975338), (2, 14487669), (3, 9658446), (6, 4829223), (7, 4139334), (9, 3219482), (14, 2069667), (18, 1609741), (21, 1379778), (42, 689889), (63, 459926), (126, 229963)]