31038752

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{15901}}^1$

素因数の和:15972

約数の個数: 24

約数和(自身を含む): 62113212

約数和(自身を除く): 31074460

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 15901, 31802, 63604, 127208, 254416, 508832, 969961, 1939922, 3879844, 7759688, 15519376, 31038752]

約数ペア:

[(1, 31038752), (2, 15519376), (4, 7759688), (8, 3879844), (16, 1939922), (32, 969961), (61, 508832), (122, 254416), (244, 127208), (488, 63604), (976, 31802), (1952, 15901)]