18396882

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16223}}^1$

素因数の和:16244

約数の個数: 40

約数和(自身を含む): 47114496

約数和(自身を除く): 28717614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16223, 32446, 48669, 97338, 113561, 146007, 227122, 292014, 340683, 438021, 681366, 876042, 1022049, 1314063, 2044098, 2628126, 3066147, 6132294, 9198441, 18396882]

約数ペア:

[(1, 18396882), (2, 9198441), (3, 6132294), (6, 3066147), (7, 2628126), (9, 2044098), (14, 1314063), (18, 1022049), (21, 876042), (27, 681366), (42, 438021), (54, 340683), (63, 292014), (81, 227122), (126, 146007), (162, 113561), (189, 97338), (378, 48669), (567, 32446), (1134, 16223)]