15900256

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{3793}}^1$

素因数の和:3934

約数の個数: 24

約数和(自身を含む): 31550904

約数和(自身を除く): 15650648

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 3793, 4192, 7586, 15172, 30344, 60688, 121376, 496883, 993766, 1987532, 3975064, 7950128, 15900256]

約数ペア:

[(1, 15900256), (2, 7950128), (4, 3975064), (8, 1987532), (16, 993766), (32, 496883), (131, 121376), (262, 60688), (524, 30344), (1048, 15172), (2096, 7586), (3793, 4192)]