27809652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 70701120

約数和(自身を除く): 42891468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2003, 2314, 3471, 4006, 4628, 6009, 6942, 8012, 12018, 13884, 24036, 26039, 52078, 78117, 104156, 156234, 178267, 312468, 356534, 534801, 713068, 1069602, 2139204, 2317471, 4634942, 6952413, 9269884, 13904826, 27809652]

約数ペア:

[(1, 27809652), (2, 13904826), (3, 9269884), (4, 6952413), (6, 4634942), (12, 2317471), (13, 2139204), (26, 1069602), (39, 713068), (52, 534801), (78, 356534), (89, 312468), (156, 178267), (178, 156234), (267, 104156), (356, 78117), (534, 52078), (1068, 26039), (1157, 24036), (2003, 13884), (2314, 12018), (3471, 8012), (4006, 6942), (4628, 6009)]