31443744

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19297

約数の個数: 48

約数和(自身を含む): 87399648

約数和(自身を除く): 55955904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 19267, 38534, 57801, 77068, 115602, 154136, 231204, 308272, 327539, 462408, 616544, 655078, 924816, 982617, 1310156, 1849632, 1965234, 2620312, 3930468, 5240624, 7860936, 10481248, 15721872, 31443744]

約数ペア:

[(1, 31443744), (2, 15721872), (3, 10481248), (4, 7860936), (6, 5240624), (8, 3930468), (12, 2620312), (16, 1965234), (17, 1849632), (24, 1310156), (32, 982617), (34, 924816), (48, 655078), (51, 616544), (68, 462408), (96, 327539), (102, 308272), (136, 231204), (204, 154136), (272, 115602), (408, 77068), (544, 57801), (816, 38534), (1632, 19267)]