19826736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17959}}^1$

素因数の和:17993

約数の個数: 40

約数和(自身を含む): 53448960

約数和(自身を除く): 33622224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17959, 35918, 53877, 71836, 107754, 143672, 215508, 287344, 413057, 431016, 826114, 862032, 1239171, 1652228, 2478342, 3304456, 4956684, 6608912, 9913368, 19826736]

約数ペア:

[(1, 19826736), (2, 9913368), (3, 6608912), (4, 4956684), (6, 3304456), (8, 2478342), (12, 1652228), (16, 1239171), (23, 862032), (24, 826114), (46, 431016), (48, 413057), (69, 287344), (92, 215508), (138, 143672), (184, 107754), (276, 71836), (368, 53877), (552, 35918), (1104, 17959)]