20067888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24593}}^1$

素因数の和:24621

約数の個数: 40

約数和(自身を含む): 54893808

約数和(自身を除く): 34825920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 24593, 49186, 73779, 98372, 147558, 196744, 295116, 393488, 418081, 590232, 836162, 1180464, 1254243, 1672324, 2508486, 3344648, 5016972, 6689296, 10033944, 20067888]

約数ペア:

[(1, 20067888), (2, 10033944), (3, 6689296), (4, 5016972), (6, 3344648), (8, 2508486), (12, 1672324), (16, 1254243), (17, 1180464), (24, 836162), (34, 590232), (48, 418081), (51, 393488), (68, 295116), (102, 196744), (136, 147558), (204, 98372), (272, 73779), (408, 49186), (816, 24593)]