16284982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 29122560

約数和(自身を除く): 12837578

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 239, 314, 434, 478, 1099, 1673, 2198, 3346, 4867, 7409, 9734, 14818, 34069, 37523, 51863, 68138, 75046, 103726, 262661, 525322, 1163213, 2326426, 8142491, 16284982]

約数ペア:

[(1, 16284982), (2, 8142491), (7, 2326426), (14, 1163213), (31, 525322), (62, 262661), (157, 103726), (217, 75046), (239, 68138), (314, 51863), (434, 37523), (478, 34069), (1099, 14818), (1673, 9734), (2198, 7409), (3346, 4867)]